Lua APA (7ú heag.)

Fitzgerald, A., Kingsley, C. J., & Umans, S. D. (1992). ELECTRIC MACHINERY. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Fitzgerald, A.E, Charles Jr Kingsley, agus Stephen D. Umans. ELECTRIC MACHINERY. New Delhi: McGraw-Hill, 1992.

Lua MLA (9ú heag.)

Fitzgerald, A.E, et al. ELECTRIC MACHINERY. McGraw-Hill, 1992.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.