Dyfyniad APA

Mezhduvedomstvenna︠i︡a komissi︠i︡a po problemam Severa (Soviet Union). (1958). Problemy Severa. Izd-vo Akademii nauk SSSR.

Dyfyniad Arddull Chicago

Mezhduvedomstvenna︠i︡a komissi︠i︡a po problemam Severa (Soviet Union). Problemy Severa. Moskva: Izd-vo Akademii nauk SSSR, 1958.

Dyfyniad MLA

Mezhduvedomstvenna︠i︡a komissi︠i︡a po problemam Severa (Soviet Union). Problemy Severa. Izd-vo Akademii nauk SSSR, 1958.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.