Cita APA (7a ed.)

Duggan, I. W., & Battles, R. U. (1950). Financing the farm business. Wiley.

Cita Chicago Style (17a ed.)

Duggan, Ivy William, y Ralph U. Battles. Financing the Farm Business. New York: Wiley, 1950.

Cita MLA (8a ed.)

Duggan, Ivy William, y Ralph U. Battles. Financing the Farm Business. Wiley, 1950.