APA (7th ed.) Citation

Christensen, P. D., & Lyerly, P. J. (1954). Cotton yields in El Paso Valley as influenced by time of application of ammonium nitrate and superphosphate, 1953. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Christensen, Paul D., and P. J. Lyerly. Cotton Yields in El Paso Valley as Influenced by Time of Application of Ammonium Nitrate and Superphosphate, 1953. College Station, Texas: Texas Agricultural Experiment Station, 1954.

MLA (9th ed.) Citation

Christensen, Paul D., and P. J. Lyerly. Cotton Yields in El Paso Valley as Influenced by Time of Application of Ammonium Nitrate and Superphosphate, 1953. Texas Agricultural Experiment Station, 1954.