APA (7th ed.) Citation

Scafer, W., Oertel, I., & Craig, G. Y. (1972). Ecology and palaeoecology of marine environments. University of Chicago Press.

Chicago Style (17th ed.) Citation

Scafer, Wilhelm, Irmgard Oertel, and G. Y. Craig. Ecology and Palaeoecology of Marine Environments. Chicago: University of Chicago Press, 1972.

MLA (9th ed.) Citation

Scafer, Wilhelm, et al. Ecology and Palaeoecology of Marine Environments. University of Chicago Press, 1972.