Cita APA

Copper Development Association. (1960). C.D.A. Publication. Cooper Development Association.

Citación estilo Chicago

Copper Development Association. C.D.A. Publication. London: Cooper Development Association, 1960.

Cita MLA

Copper Development Association. C.D.A. Publication. London: Cooper Development Association, 1960.

Precaución: Estas citas no son 100% exactas.