Lua APA (7ú heag.)

Collins, H. E. (1908). Shafting, pulleys, belting and rope transmission. Hill.

Lua i Stíl Chicago (17ú heag.)

Collins, Hubert Edwin. Shafting, Pulleys, Belting and Rope Transmission. New York: Hill, 1908.

Lua MLA (8ú heag.)

Collins, Hubert Edwin. Shafting, Pulleys, Belting and Rope Transmission. Hill, 1908.

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