Cita APA (7th ed.)

James, D. D. (1974). Used machinery and economic development. Michigan State University.

Cita Chicago (17th ed.)

James, Dilmus D. Used Machinery and Economic Development. East Lansing, Michigan: Michigan State University, 1974.

Cita MLA (9th ed.)

James, Dilmus D. Used Machinery and Economic Development. Michigan State University, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.