APA (7th ed.) Citation

Sweeten, J. M. (1974). Environmental protection requirements for swine operations. Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Sweeten, John M. Environmental Protection Requirements for Swine Operations. College Station, Texas: Texas Agricultural Extension Service, 1974.

MLA (9th ed.) Citation

Sweeten, John M. Environmental Protection Requirements for Swine Operations. Texas Agricultural Extension Service, 1974.