APA (7th ed.) Citation

Ryals, K. K., Breen, J. E., & Kreger, M. E. (1992). Fretting fatigue in external post-tensioned tendons. Center for Transportation Research, Bureau of Engineering Research, University of Texas at Austin ; [Available through the National Technical Information Service].

Chicago Style (17th ed.) Citation

Ryals, K. K., J. E. Breen, and Michael E. Kreger. Fretting Fatigue in External Post-tensioned Tendons. Austin : [Springfield, Va.]: Center for Transportation Research, Bureau of Engineering Research, University of Texas at Austin ; [Available through the National Technical Information Service], 1992.

MLA (9th ed.) Citation

Ryals, K. K., et al. Fretting Fatigue in External Post-tensioned Tendons. Center for Transportation Research, Bureau of Engineering Research, University of Texas at Austin ; [Available through the National Technical Information Service], 1992.