Bernstein, P. L. (2012). The Power of Gold. McGraw - Hill.
Lua i Stíl Chicago (17ú heag.)Bernstein, Peter L. The Power of Gold. New York: McGraw - Hill, 2012.
Lua MLA (9ú heag.)Bernstein, Peter L. The Power of Gold. McGraw - Hill, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.