Παραπομπή APA

Boucot, A. J. (1981). Principles of benthic marine paleoecology. Academic.

Παραπομπή Chicago Style

Boucot, Arthur J. Principles of Benthic Marine Paleoecology. New York: Academic, 1981.

Παραπομπή MLA

Boucot, Arthur J. Principles of Benthic Marine Paleoecology. Academic, 1981.