Cita APA (7th ed.)

WILCOX, W. W. (1964). Economics of American agriculture. Prentice-Hall.

Cita Chicago (17th ed.)

WILCOX, Walter W. Economics of American Agriculture. New York: Prentice-Hall, 1964.

Cita MLA (9th ed.)

WILCOX, Walter W. Economics of American Agriculture. Prentice-Hall, 1964.