APA (7th ed.) Citation

Tobler, R. L., & Shepic, J. A. (1985). Design and performance of a ring-shaped clip gage for fracture mechanics testing. Journal of Testing & Evaluation, 13, 299. https://doi.org/10.1520/JTE11250J

Chicago Style (17th ed.) Citation

Tobler, R. L., and J. A. Shepic. "Design and Performance of a Ring-shaped Clip Gage for Fracture Mechanics Testing." Journal of Testing & Evaluation 13 (1985): 299. https://doi.org/10.1520/JTE11250J.

MLA (9th ed.) Citation

Tobler, R. L., and J. A. Shepic. "Design and Performance of a Ring-shaped Clip Gage for Fracture Mechanics Testing." Journal of Testing & Evaluation, vol. 13, 1985, p. 299, https://doi.org/10.1520/JTE11250J.