APA (7th ed.) Citation

Pratt, I., & McCauley, J. E. (1961). Trematodes of the Pacific Northwest: An annotated catalog. Oregon State University Press.

Chicago Style (17th ed.) Citation

Pratt, Ivan, and James E. McCauley. Trematodes of the Pacific Northwest: An Annotated Catalog. Corvallis: Oregon State University Press, 1961.

MLA (8th ed.) Citation

Pratt, Ivan, and James E. McCauley. Trematodes of the Pacific Northwest: An Annotated Catalog. Oregon State University Press, 1961.

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