Drury, A. (1976). A God against the gods. Doubleday.
Lua i Stíl Chicago (17ú heag.)Drury, Allen. A God Against the Gods. Garden City, N. Y: Doubleday, 1976.
Lua MLA (9ú heag.)Drury, Allen. A God Against the Gods. Doubleday, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.