APA (7th ed.) Citation

Faires, V. M., & Wingren, R. M. (1941). Problems on the design of machine elements (Rev. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Faires, Virgil Moring, and Roy Matthew Wingren. Problems on the Design of Machine Elements. Rev. ed. New York: Macmillan, 1941.

MLA (9th ed.) Citation

Faires, Virgil Moring, and Roy Matthew Wingren. Problems on the Design of Machine Elements. Rev. ed. Macmillan, 1941.