APA-Zitierstil (7. Ausg.)

Robbins, P., & Edwards, J. (1979). Guide to precious metals and their markets. Van Nostrand Reinhold.

Chicago-Zitierstil (17. Ausg.)

Robbins, Peter, und John Edwards. Guide to Precious Metals and Their Markets. New York, NY: Van Nostrand Reinhold, 1979.

MLA-Zitierstil (9. Ausg.)

Robbins, Peter, und John Edwards. Guide to Precious Metals and Their Markets. Van Nostrand Reinhold, 1979.