APA (7th ed.) Citation

Heintze, N., & Tygar, J. D. (1992). Timed models for protocol security. Carnegie Mellon University.

Chicago Style (17th ed.) Citation

Heintze, Nevin, and J. D. Tygar. Timed Models for Protocol Security. Pittsburgh, Pa: Carnegie Mellon University, 1992.

MLA (9th ed.) Citation

Heintze, Nevin, and J. D. Tygar. Timed Models for Protocol Security. Carnegie Mellon University, 1992.