Citazione Stile APA (7a Edizione)

WILCOX, W. W., & COCHRANE, W. W. (1960). Economics of American agriculture.-- ed.2. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

WILCOX, Walter W., e Willard W. COCHRANE. Economics of American Agriculture.-- Ed.2. New Jersey: Prentice-Hall, 1960.

Citatione MLA (9a ed.)

WILCOX, Walter W., e Willard W. COCHRANE. Economics of American Agriculture.-- Ed.2. Prentice-Hall, 1960.