APA (7th ed.) Citation

Timoshenko, S., & MacCullough, G. H. (1940). Elements of strength of materials (2d ed.). D. Van Nostrand company, inc..

Chicago Style (17th ed.) Citation

Timoshenko, Stephen, and Gleason H. MacCullough. Elements of Strength of Materials. 2d ed. New York: D. Van Nostrand company, inc., 1940.

MLA (9th ed.) Citation

Timoshenko, Stephen, and Gleason H. MacCullough. Elements of Strength of Materials. 2d ed. D. Van Nostrand company, inc., 1940.