Citazione APA

Hildreth, C., & Jarret, F. (1955). Statistical study of livestock production and marketing. John Wiley.

Stile di citazione Chicago

Hildreth, Clifford, e F.G Jarret. Statistical Study of Livestock Production and Marketing. New York: John Wiley, 1955.

Citazione MLA

Hildreth, Clifford, e F.G Jarret. Statistical Study of Livestock Production and Marketing. John Wiley, 1955.