APA (7th ed.) Citation

Howe, H. W., & Groesbeck, E. C. (1920). Stresses caused by cold-rolling. Proceedings of the American Society for Testing Materials, 20(2), 31.

Chicago Style (17th ed.) Citation

Howe, H. W., and E. C. Groesbeck. "Stresses Caused by Cold-rolling." Proceedings of the American Society for Testing Materials 20, no. 2 (1920): 31.

MLA (9th ed.) Citation

Howe, H. W., and E. C. Groesbeck. "Stresses Caused by Cold-rolling." Proceedings of the American Society for Testing Materials, vol. 20, no. 2, 1920, p. 31.