Malone, R., & Maloney, W. E. (1978). The robot book. Harcourt Brace Jovanovich.
Lua i Stíl Chicago (17ú heag.)Malone, Robert, agus William E. Maloney. The Robot Book. New York: Harcourt Brace Jovanovich, 1978.
Lua MLA (9ú heag.)Malone, Robert, agus William E. Maloney. The Robot Book. Harcourt Brace Jovanovich, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.