Cita APA

Wilcox, W. W. C. (1963). Economics of American agriculture (2.).

Chicago Edition Citation

Wilcox, Walter W; Cochrane. Economics of American Agriculture. 2. Prentice-Hall Inc.,Englewood, 1963.

Cita MLA

Wilcox, Walter W; Cochrane. Economics of American Agriculture. 2. 1963.