APA (7th ed.) Citation

(1991). Alfalfa management guide. American Soc. of Agronomy u.a.

Chicago Style (17th ed.) Citation

Alfalfa Management Guide. St. Paul, Minn: American Soc. of Agronomy u.a, 1991.

MLA (9th ed.) Citation

Alfalfa Management Guide. American Soc. of Agronomy u.a, 1991.