APA (7th ed.) Citation

Weaver, D. N., & Supak, J. R. (1989). Weeds in West Texas cotton. Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Weaver, Dave N., and James R. Supak. Weeds in West Texas Cotton. College Station, Texas: Texas Agricultural Extension Service, 1989.

MLA (9th ed.) Citation

Weaver, Dave N., and James R. Supak. Weeds in West Texas Cotton. Texas Agricultural Extension Service, 1989.