APA (7th ed.) Citation

Robbins, P., & Edwards, J. (1982). Guide to non-ferrous metals and their markets (3rd ed.). Nichols Pub. Co.

Chicago Style (17th ed.) Citation

Robbins, Peter, and John Edwards. Guide to Non-ferrous Metals and Their Markets. 3rd ed. New York: Nichols Pub. Co, 1982.

MLA (9th ed.) Citation

Robbins, Peter, and John Edwards. Guide to Non-ferrous Metals and Their Markets. 3rd ed. Nichols Pub. Co, 1982.