APA (7th ed.) Citation

WILLEMS, N. (1981). Strength of Materials. McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

WILLEMS, Nicholas. Strength of Materials. McGraw-Hill Book Company, 1981.

MLA (8th ed.) Citation

WILLEMS, Nicholas. Strength of Materials. McGraw-Hill Book Company, 1981.

Warning: These citations may not always be 100% accurate.