Cita APA (7th ed.)
(2001). State trading enterprises in agriculture. OECD.
Cita Chicago (17th ed.)
State Trading Enterprises in Agriculture. Paris, Cedex, France: OECD, 2001.
Cita MLA (9th ed.)
State Trading Enterprises in Agriculture. OECD, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.