APA (7th ed.) Citation

Hamrock Bernard J., Jacobson Bo O., & Schmid Steven R. (1999). Fundamentals of machine elements. WCB/McGraw-Hill.

Chicago Style (17th ed.) Citation

Hamrock Bernard J., Jacobson Bo O., and Schmid Steven R. Fundamentals of Machine Elements. WCB/McGraw-Hill, 1999.

MLA (8th ed.) Citation

Hamrock Bernard J., et al. Fundamentals of Machine Elements. WCB/McGraw-Hill, 1999.