APA (7th ed.) Citation

Maddox, L. A. (1971). Using hybrid vigor to improve production efficiency in beef cattle. Texas Agricultural Extension Station.

Chicago Style (17th ed.) Citation

Maddox, L. A. Using Hybrid Vigor to Improve Production Efficiency in Beef Cattle. College Station, Tex.: Texas Agricultural Extension Station, 1971.

MLA (9th ed.) Citation

Maddox, L. A. Using Hybrid Vigor to Improve Production Efficiency in Beef Cattle. Texas Agricultural Extension Station, 1971.