Thực đơn
Yuri_Alekseyevich_Gagarin Tham khảoThực đơn
Yuri_Alekseyevich_Gagarin Tham khảoLiên quan
Yuri Yuri Alekseyevich Gagarin Yuri Vladimirovich Andropov Yuri (thể loại) Yuri Ivanovich Manin Yuri Zhirkov Yuri on Ice Yuri Averbakh Yuriy Drohobych Yuri Tsolakovich OganessianTài liệu tham khảo
WikiPedia: Yuri_Alekseyevich_Gagarin //nla.gov.au/anbd.aut-an35108995 http://www.astronautix.com/g/gagarin.html http://www.britannica.com/EBchecked/topic/223437 http://aleph.nkp.cz/F/?func=find-c&local_base=aut&... //www.getty.edu/vow/ULANFullDisplay?find=&role=&na... http://catalogo.bne.es/uhtbin/authoritybrowse.cgi?... http://catalogue.bnf.fr/ark:/12148/cb127780570 http://data.bnf.fr/ark:/12148/cb127780570 http://www.idref.fr/050132008 http://id.loc.gov/authorities/names/n50015443