Patton, W. J. (1980). Mechanical power transmission. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Patton, William J. Mechanical Power Transmission. Englewood Cliffs, N.J: Prentice-Hall, 1980.
Lua MLA (9ú heag.)Patton, William J. Mechanical Power Transmission. Prentice-Hall, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.