APA (7th ed.) Citation

Prager, W., & Hodge, P. G. (1951). Theory of perfectly plastic solids. Wiley.

Chicago Style (17th ed.) Citation

Prager, William, and Philip G. Hodge. Theory of Perfectly Plastic Solids. New York: Wiley, 1951.

MLA (8th ed.) Citation

Prager, William, and Philip G. Hodge. Theory of Perfectly Plastic Solids. Wiley, 1951.