Gubkin, I. M. (1932). Mineralʹno-syrʹeva︠i︡a baza Urala v svete noveĭshikh issledovaniĭ i razvedok i osnovnye zadachi ee dalʹneĭshego izucheni︠i︡a. Izd-vo Akademii nauk SSSR.
Chicago Style (17th ed.) CitationGubkin, Ivan Mikhaĭlovich. Mineralʹno-syrʹeva︠i︡a Baza Urala V Svete Noveĭshikh Issledovaniĭ I Razvedok I Osnovnye Zadachi Ee Dalʹneĭshego Izucheni︠i︡a. Leningrad: Izd-vo Akademii nauk SSSR, 1932.
MLA (8th ed.) CitationGubkin, Ivan Mikhaĭlovich. Mineralʹno-syrʹeva︠i︡a Baza Urala V Svete Noveĭshikh Issledovaniĭ I Razvedok I Osnovnye Zadachi Ee Dalʹneĭshego Izucheni︠i︡a. Izd-vo Akademii nauk SSSR, 1932.
Warning: These citations may not always be 100% accurate.