APA (7th ed.) Citation

Porter, K. B., & Pope, A. (1957). Grain sorghum fertilizer trial, Southwestern Great Plains Field Station, Bushland, 1956. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Porter, K. B., and Alex Pope. Grain Sorghum Fertilizer Trial, Southwestern Great Plains Field Station, Bushland, 1956. College Station, Tex.: Texas Agricultural Experiment Station, 1957.

MLA (9th ed.) Citation

Porter, K. B., and Alex Pope. Grain Sorghum Fertilizer Trial, Southwestern Great Plains Field Station, Bushland, 1956. Texas Agricultural Experiment Station, 1957.