Cita APA (7th ed.)
(1946). Farm Management. Agricultural credit, farm products, marketing agricultural statistics.
Cita Chicago (17th ed.)
Farm Management. Agricultural Credit, Farm Products, Marketing Agricultural Statistics. Washington, 1946.
Cita MLA (9th ed.)
Farm Management. Agricultural Credit, Farm Products, Marketing Agricultural Statistics. 1946.
Atenció: Aquestes cites poden no estar 100% correctes.