APA aipamena

Zeitzschel, B. (1973). The biology of the Indian ocean. Springer-verlag.

Chicago Style aipamena

Zeitzschel, Bernt. The Biology of the Indian Ocean. New York: Springer-verlag, 1973.

MLA aipamena

Zeitzschel, Bernt. The Biology of the Indian Ocean. Springer-verlag, 1973.