APA (7th ed.) Citation

Gupton, G. M., Finger, C. C., & Bhatia, M. (1997). CreditMetrics: Technical document. J.P. Morgan.

Chicago Style (17th ed.) Citation

Gupton, Greg M., Christopher Clemens Finger, and Mickey Bhatia. CreditMetrics: Technical Document. New York: J.P. Morgan, 1997.

MLA (9th ed.) Citation

Gupton, Greg M., et al. CreditMetrics: Technical Document. J.P. Morgan, 1997.