APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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