APA (7th ed.) Citation

Hanna, M. A. (1925). Notes on the genus Venericardia from the Eocene of the West Coast of North America. Univ. of California Press.

Chicago Style (17th ed.) Citation

Hanna, Marcus A. Notes on the Genus Venericardia from the Eocene of the West Coast of North America. Berkeley, Calif: Univ. of California Press, 1925.

MLA (9th ed.) Citation

Hanna, Marcus A. Notes on the Genus Venericardia from the Eocene of the West Coast of North America. Univ. of California Press, 1925.