Gaya APA

Marine Mammals of the World: A Comprehensive Guide to Their Identification 2nd Ed.. (2015). China: Academic Press.

Gaya Chicago

Marine Mammals of the World: A Comprehensive Guide to Their Identification 2nd Ed.. 2nd Ed.. China: Academic Press, 2015. Text.

Gaya MLA

Marine Mammals of the World: A Comprehensive Guide to Their Identification 2nd Ed.. 2nd Ed.. China: Academic Press, 2015. Text.

Gaya Turabian

Marine Mammals of the World: A Comprehensive Guide to Their Identification 2nd Ed.. China: Academic Press, 2015. Print.