APA način citiranja

Sokolov, B. A. (1976). Petroleum resources of seas and oceans.

Čikaški stil citiranja

Sokolov, B A. Petroleum Resources of Seas and Oceans. Mir Publishers, Moscow, 1976.

MLA način citiranja

Sokolov, B A. Petroleum Resources of Seas and Oceans. 1976.