APA (7. basım) Alıntı

Hedgpeth, J. W. (1957). Treatise on marine ecology and paleoecology. Geological Society of America.

Chicago Style (17. basım) Atıf

Hedgpeth, Joel W. Treatise on Marine Ecology and Paleoecology. Washington, D.C: Geological Society of America, 1957.

MLA (9th ed.) Atıf

Hedgpeth, Joel W. Treatise on Marine Ecology and Paleoecology. Geological Society of America, 1957.