APA (7th ed.) Citation

Hartz, T., & Longbrake, T. (1983). Keys to profitable broccoli production. Texas Agricultural Extension Service, the Texas A&M University System.

Chicago Style (17th ed.) Citation

Hartz, Tim, and Tom Longbrake. Keys to Profitable Broccoli Production. College Station, Tex.: Texas Agricultural Extension Service, the Texas A&M University System, 1983.

MLA (9th ed.) Citation

Hartz, Tim, and Tom Longbrake. Keys to Profitable Broccoli Production. Texas Agricultural Extension Service, the Texas A&M University System, 1983.