APA (7th ed.) Citation

Covey, W. G., Hildreth, R. J., & Fisher, C. F. (1958). Rainfall at Spur, Texas. Texas Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Covey, W. G., R. J. Hildreth, and C. F. Fisher. Rainfall at Spur, Texas. College Station, Texas: Texas Agricultural Experiment Station, 1958.

MLA (9th ed.) Citation

Covey, W. G., et al. Rainfall at Spur, Texas. Texas Agricultural Experiment Station, 1958.