Cita APA (7th ed.)

Joseph, G. (1999). Cooper ;its trade, manufacture, use, and environmental status. Cooper.

Cita Chicago (17th ed.)

Joseph, Günter. Cooper ;its Trade, Manufacture, Use, and Environmental Status. Estados Unidos: Cooper, 1999.

Cita MLA (9th ed.)

Joseph, Günter. Cooper ;its Trade, Manufacture, Use, and Environmental Status. Cooper, 1999.