Atkin, M. (1995). The International Grain Trade (Second Edition). ELSEVIER.
Cita Chicago (17th ed.)Atkin, Michael. The International Grain Trade (Second Edition). ELSEVIER, 1995.
Cita MLA (8th ed.)Atkin, Michael. The International Grain Trade (Second Edition). ELSEVIER, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.