APA-Zitierstil (7. Ausg.)

Gebhardt, H., & Friedrich, O. (2010). Paleoceanographic changes at the northern Tethyan margin during the Cenomanian-Turonian Oceanic anoxic event (OAE-2). Marine micropaleontology, 77, .

Chicago-Zitierstil (17. Ausg.)

Gebhardt, Holger, und Oliver Friedrich. "Paleoceanographic Changes at the Northern Tethyan Margin During the Cenomanian-Turonian Oceanic Anoxic Event (OAE-2)." Marine Micropaleontology 77 (2010).

MLA-Zitierstil (9. Ausg.)

Gebhardt, Holger, und Oliver Friedrich. "Paleoceanographic Changes at the Northern Tethyan Margin During the Cenomanian-Turonian Oceanic Anoxic Event (OAE-2)." Marine Micropaleontology, vol. 77, 2010.