APA (7th ed.) Citation

Graybeal, W. J., & Pooch, U. W. (1980). Simulation: Principles and methods. Winthrop publ..

Chicago Style (17th ed.) Citation

Graybeal, Wayne J., and Udo W. Pooch. Simulation: Principles and Methods. Cambridge: Winthrop publ., 1980.

MLA (9th ed.) Citation

Graybeal, Wayne J., and Udo W. Pooch. Simulation: Principles and Methods. Winthrop publ., 1980.