Citazione APA

Pond ,Wilson G, & Pond,Kevin R. (1999). Introduction to animal science. John wiley and sons, INC.

Stile di citazione Chicago

Pond ,Wilson G, e Pond,Kevin R. Introduction to Animal Science. New York: John wiley and sons, INC, 1999.

Citazione MLA

Pond ,Wilson G, e Pond,Kevin R. Introduction to Animal Science. John wiley and sons, INC, 1999.