APA (7th ed.) Zitazioa
Kosares, M. J. (2012). The ABCs of gold investing: How to protect and build your wealth with gold (3rd ed.). Addicus Books.
Chicago Style (17th ed.) Zitazioa
Kosares, Michael J. The ABCs of Gold Investing: How to Protect and Build Your Wealth with Gold. 3rd ed. Omaha, Neb.: Addicus Books, 2012.
MLA (9th ed.) Zitazioa
Kosares, Michael J. The ABCs of Gold Investing: How to Protect and Build Your Wealth with Gold. 3rd ed. Addicus Books, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.