APA (7th ed.) Citation

Creel, J. M., & Tynan, J. A. (1960). Chemical control of weeds in spinach and onions. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Creel, John M., and James A. Tynan. Chemical Control of Weeds in Spinach and Onions. College Station, Tex.: Texas Agricultural Experiment Station, 1960.

MLA (9th ed.) Citation

Creel, John M., and James A. Tynan. Chemical Control of Weeds in Spinach and Onions. Texas Agricultural Experiment Station, 1960.