Hannah, J., & Stephens, R. C. (1984). Mechanics of machines: Elementary theory and examples (4th ed.). Edward Arnold.
Lua i Stíl Chicago (17ú heag.)Hannah, John, agus R. C. Stephens. Mechanics of Machines: Elementary Theory and Examples. 4th ed. London: Edward Arnold, 1984.
Lua MLA (9ú heag.)Hannah, John, agus R. C. Stephens. Mechanics of Machines: Elementary Theory and Examples. 4th ed. Edward Arnold, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
