* [https://unimarc.org.ua/ifla/biblio2024/2024n1_1_0_UNIMARC_Appendix_B_relator_codes_755-764.pdf Appendix B: relator codes // UNIMARC Bibliographic Format Manual. — IFLA, 2024. — No 1.1.0. — P. 755-764.] (англ.)** [https://unimarc.org.ua/ifla/biblio2023/2023n1_0_0_UNIMARC_Appendix_A_sources_of_codes_732-738.pdf Appendix A: sources of codes // UNIMARC Bibliographic Format Manual. — IFLA, 2023. — No 1.0.0. — P. 732–738.] (англ.)** [https://unimarc.org.ua/ifla/biblio/Appendices/UNIMARC_2008_IFLA-Appendix_B_Country_codes_597-599.pdf Appendix B Country codes] 597-599 pp., UNIMARC Bibliographic, IFLA, 2008 (англ.)

 :''Адаптації:''* [https://unimarcwww.orgtransition-bibliographique.uafr/wp-content/iflauploads/biblio2018/Appendices07/UNIMARC_2008_IFLABAnnB-Appendix_B_Country_codes_5976-5992011.pdf Appendix Annexe B Country codes– Codes de pays] 597-599 pp., UNIMARC Bibliographic, IFLA, 2008 (англ.)* [httphttps://rusmarcweb.archive.ruorg/web/rusmarc2oe_/supb1.htm В: Коды наименований стран], RUSMARC (рос.)* [https://www.transition-bibliographique.fr/wp-content/uploads/2018/07/BAnnB-6-2011.pdf Annexe B – Codes de paysархів] ) (mise à jour 2011), Bibliographic Transition in France (фр.)* [http://rusmarc.ru/rusmarc/supb1.htm В: Коды наименований стран], ([https://web.archive.org/web/2oe_/ http://rusmarc.ru/rusmarc/supb1.htmархів]), RUSMARC (рос.)* [https://www.nlb.by/content/bibliotekaryam/belmarc/belmarcnew/prilozheniya/b-kody-nazvaniy-stran/ B: Коды названий стран], ([https://web.archive.org/web/2oe_/https://www.nlb.by/content/bibliotekaryam/belmarc/belmarcnew/prilozheniya/b-kody-nazvaniy-stran/ архів]), BELMARC (рос.) :''Додатково:''* [https://www.iso.org/iso-3166-country-codes.html Country Codes - ISO 3166] , ([https://web.archive.org/web/2oe_/https://www.iso.org/iso-3166-country-codes.html архів]) (iso.org), [https://www.iso.org/obp/ui/#search/code/ Officially assigned codes] , ([https://web.archive.org/web/2oe_/https://www.iso.org/obp/ui/#search/code/ архів]) (249)* [https://datahub.io/core/country-list List of all countries with their 2 digit codes (ISO 3166-1)] , ([https://web.archive.org/web/2oe_/https://datahub.io/core/country-list архів]) (datahub.io)* [http://www.statoids.com/wab.html 249 країн], ([https://web.archive.org/web/2oe_/http://www.statoids.com/wab.html архів]), коди A-2, A-3, Num, ITU, GEC, IOC, FIFA, DS, WMO, GAUL, MARC, Dial, Independent.* ДСТУ ISO 3166-1:2009 Коди назв країн світу ([http://ukrstat.gov.ua/klasf/st_kls/op_ks_2016.htm 1], ([https://web.archive.org/web/2oe_/http://ukrstat.gov.ua/klasf/st_kls/op_ks_2016.htm архів]), [https://zakon.rada.gov.ua/rada/show/v0426832-13#n97 2], ([https://web.archive.org/web/2oe_/https://zakon.rada.gov.ua/rada/show/v0426832-13#n97 архів]))