APA (7th ed.) Citation

Rea, H. E., Norris, M. J., & Elliott, F. C. (1955). Spot-oiling Johnsongrass. Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Rea, H. E., M. J. Norris, and Fred C. Elliott. Spot-oiling Johnsongrass. College Station, Tex.: Texas Agricultural Extension Service, 1955.

MLA (9th ed.) Citation

Rea, H. E., et al. Spot-oiling Johnsongrass. Texas Agricultural Extension Service, 1955.