Cita APA (7a ed.)

Sokolov, V. E. (2006). Mammals of Russia and Bordering Regions: Baleen Whales. Science Publishers.

Cita Chicago Style (17a ed.)

Sokolov, V. E. Mammals of Russia and Bordering Regions: Baleen Whales. Enfield: Science Publishers, 2006.

Cita MLA (8a ed.)

Sokolov, V. E. Mammals of Russia and Bordering Regions: Baleen Whales. Science Publishers, 2006.