APA (7th ed.) Citation

Leigh, C. W., & Mangold, J. F. (1940). Practical mechanics and strength of materials. McGraw-Hill Book Co.

Chicago Style (17th ed.) Citation

Leigh, Charles Wilbur, and John Frederick Mangold. Practical Mechanics and Strength of Materials. New York: McGraw-Hill Book Co, 1940.

MLA (9th ed.) Citation

Leigh, Charles Wilbur, and John Frederick Mangold. Practical Mechanics and Strength of Materials. McGraw-Hill Book Co, 1940.