APA (7th ed.) Citation

Brooks, J. S., Chessmore, R. A., & Pass, H. (1949). Oklahoma corn performance tests: Summary : 1946, 1947 and 1948. Oklahoma Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Brooks, James S., Roy A. Chessmore, and Hartwill Pass. Oklahoma Corn Performance Tests: Summary : 1946, 1947 and 1948. Stillwater, Okla: Oklahoma Agricultural Experiment Station, 1949.

MLA (9th ed.) Citation

Brooks, James S., et al. Oklahoma Corn Performance Tests: Summary : 1946, 1947 and 1948. Oklahoma Agricultural Experiment Station, 1949.