APA (7th ed.) Citation

Setchell, W. A., & Gardner, N. L. (1925). The marine algae of the Pacific coast of North America. Cramer.

Chicago Style (17th ed.) Citation

Setchell, William Albert, and Nathaniel L. Gardner. The Marine Algae of the Pacific Coast of North America. Lehre: Cramer, 1925.

MLA (9th ed.) Citation

Setchell, William Albert, and Nathaniel L. Gardner. The Marine Algae of the Pacific Coast of North America. Cramer, 1925.