APA (7th ed.) Citation

Sperry, O. E., Vardiman, P. H., & Gray, R. G. (1952). Peavine, a poisonous range plant in Texas. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Sperry, Omer Edison, Phillip H. Vardiman, and Robert G. Gray. Peavine, a Poisonous Range Plant in Texas. College Station, Tex.: Texas Agricultural Experiment Station, 1952.

MLA (9th ed.) Citation

Sperry, Omer Edison, et al. Peavine, a Poisonous Range Plant in Texas. Texas Agricultural Experiment Station, 1952.