APA (7th ed.) Citation

Kenk, R. (1973). Freshwater triclads (Turbellaria) of North America: VI, the genus Dendrocoelopsis. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Kenk, Roman. Freshwater Triclads (Turbellaria) of North America: VI, the Genus Dendrocoelopsis. Washington, D.C.: Smithsonian Institution Press, 1973.

MLA (9th ed.) Citation

Kenk, Roman. Freshwater Triclads (Turbellaria) of North America: VI, the Genus Dendrocoelopsis. Smithsonian Institution Press, 1973.