Cita APA (7a ed.)

Hamrock, B. J., Jacobson, B. O., & Schmid, S. R. (1999). Fundamentals of machine elements. McGraw-Hill.

Cita Chicago Style (17a ed.)

Hamrock, Bernard J., Bo O. Jacobson, y Steven R. Schmid. Fundamentals of Machine Elements. México: McGraw-Hill, 1999.

Cita MLA (8a ed.)

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