Goldsmish, J. (1982). Bullion. Arrow Books.
Lua i Stíl Chicago (17ú heag.)Goldsmish, John. Bullion. Arrow Books, 1982.
Lua MLA (8ú heag.)Goldsmish, John. Bullion. Arrow Books, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.