APA (7th ed.) Citation

Berta, A. (1994). New specimens of the pinnipediform Pteronarctos from the Miocene of Oregon ([Bindeeinheit].). Smithsonian Inst. Press.

Chicago Style (17th ed.) Citation

Berta, Annalisa. New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon. [Bindeeinheit]. Washington, DC: Smithsonian Inst. Press, 1994.

MLA (9th ed.) Citation

Berta, Annalisa. New Specimens of the Pinnipediform Pteronarctos from the Miocene of Oregon. [Bindeeinheit]. Smithsonian Inst. Press, 1994.

Warning: These citations may not always be 100% accurate.