Dyfyniad APA

SPOTTS, M. (1985). Design of machine elements. ed.-- 6. Prentice-Hall of India.

Dyfyniad Arddull Chicago

SPOTTS, M.F. Design of Machine Elements. Ed.-- 6. New Delhi: Prentice-Hall of India, 1985.

Dyfyniad MLA

SPOTTS, M.F. Design of Machine Elements. Ed.-- 6. Prentice-Hall of India, 1985.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.