APA (7th ed.) Citation

Poorman, A. P. (1929). Strength of Materials (2a ed.). McGraw Hill Book Company.

Chicago Style (17th ed.) Citation

Poorman, Alfred P. Strength of Materials. 2a ed. New York: McGraw Hill Book Company, 1929.

MLA (9th ed.) Citation

Poorman, Alfred P. Strength of Materials. 2a ed. McGraw Hill Book Company, 1929.