APA (7th ed.) Citation

Gitman, L. J., Robana, A., & Biggs, W. D. (1981). PORTSTRAT, a portfolio strategy simulation. J. Wiley.

Chicago Style (17th ed.) Citation

Gitman, Lawrence J., Abderrahman Robana, and William D. Biggs. PORTSTRAT, a Portfolio Strategy Simulation. New York: J. Wiley, 1981.

MLA (9th ed.) Citation

Gitman, Lawrence J., et al. PORTSTRAT, a Portfolio Strategy Simulation. J. Wiley, 1981.