Cita APA (7a ed.)

Haystead, L. (1957). The farmer and his customers ([1st ed.].). University of Oklahoma Press.

Cita Chicago Style (17a ed.)

Haystead, Ladd. The Farmer and His Customers. [1st ed.]. Norman: University of Oklahoma Press, 1957.

Cita MLA (9a ed.)

Haystead, Ladd. The Farmer and His Customers. [1st ed.]. University of Oklahoma Press, 1957.