APA (7th ed.) Citation

Clark, B. L. (1926). The Domengine horizon Middle Eocene of California. Univ. of California Press.

Chicago Style (17th ed.) Citation

Clark, Bruce L. The Domengine Horizon Middle Eocene of California. Berkeley, Calif: Univ. of California Press, 1926.

MLA (9th ed.) Citation

Clark, Bruce L. The Domengine Horizon Middle Eocene of California. Univ. of California Press, 1926.