APA (7th ed.) Citation

Tibbs, J. F. (1974). Testacea (Protozoa: Sarcodina) as indicators of water quality in western Montana. Montana University Joint Water Resources Research Center.

Chicago Style (17th ed.) Citation

Tibbs, John F. Testacea (Protozoa: Sarcodina) as Indicators of Water Quality in Western Montana. Bozeman: Montana University Joint Water Resources Research Center, 1974.

MLA (9th ed.) Citation

Tibbs, John F. Testacea (Protozoa: Sarcodina) as Indicators of Water Quality in Western Montana. Montana University Joint Water Resources Research Center, 1974.