APA aipamena

Bruce, C. R., II, Cuhaj, G., & Krause, C. L. (2008). Standard catalog of world coins (3rd official ed.). Krause Publications.

Chicago Style aipamena

Bruce, Colin R., II, George Cuhaj, and Chester L. Krause. Standard Catalog of World Coins. 3rd official ed. Iola, Wis: Krause Publications, 2008.

MLA aipamena

Bruce, Colin R., II, et al. Standard Catalog of World Coins. 3rd official ed. Krause Publications, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.