APA (7th ed.) Citation

Regenbrecht, E. M. (1941). Successful hog feeding. Extension Service.

Chicago Style (17th ed.) Citation

Regenbrecht, E. M. Successful Hog Feeding. College Station, Texas: Extension Service, 1941.

MLA (9th ed.) Citation

Regenbrecht, E. M. Successful Hog Feeding. Extension Service, 1941.