APA (7th ed.) Citation

Getts, G. B., Ritchken, P. H., & Salkin, H. (1989). Portfolio risk management: A computer simulation for stock and options. Addison-Wesley.

Chicago Style (17th ed.) Citation

Getts, Gregory B., Peter H. Ritchken, and Harvey Salkin. Portfolio Risk Management: A Computer Simulation for Stock and Options. Reading, Mass.: Addison-Wesley, 1989.

MLA (9th ed.) Citation

Getts, Gregory B., et al. Portfolio Risk Management: A Computer Simulation for Stock and Options. Addison-Wesley, 1989.