APA (7th ed.) Citation

Pytel, A., & Kiusalaas, J. (2003). Mechanics of materials. Books/Cole.

Chicago Style (17th ed.) Citation

Pytel, Andrew, and Jaan Kiusalaas. Mechanics of Materials. Pacific Grove, Calif: Books/Cole, 2003.

MLA (9th ed.) Citation

Pytel, Andrew, and Jaan Kiusalaas. Mechanics of Materials. Books/Cole, 2003.