APA (7th ed.) Citation

Drucker, D. C., & Palgen, L. (1980). On stress-strain relations suitable for cyclic and other loading. Dept. of Theoretical and Applied Mechanics, University of Illinois at Urbana-Champaign.

Chicago Style (17th ed.) Citation

Drucker, Daniel C., and L. Palgen. On Stress-strain Relations Suitable for Cyclic and Other Loading. Urbana, Ill.: Dept. of Theoretical and Applied Mechanics, University of Illinois at Urbana-Champaign, 1980.

MLA (9th ed.) Citation

Drucker, Daniel C., and L. Palgen. On Stress-strain Relations Suitable for Cyclic and Other Loading. Dept. of Theoretical and Applied Mechanics, University of Illinois at Urbana-Champaign, 1980.

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