APA (7th ed.) Citation

Hoffman, G. O., Sperry, O. E., & Turk, R. (1962). Photosensitization of livestock in Texas. Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Hoffman, Garlyn O., Omer Edison Sperry, and R.D Turk. Photosensitization of Livestock in Texas. College Station, Texas: Texas Agricultural Extension Service, 1962.

MLA (9th ed.) Citation

Hoffman, Garlyn O., et al. Photosensitization of Livestock in Texas. Texas Agricultural Extension Service, 1962.