APA (7th ed.) Citation

O'Quigley, J. (2008). Proportional Hazards Regression. Springer Science+Business Media, LLC.

Chicago Style (17th ed.) Citation

O'Quigley, John. Proportional Hazards Regression. New York, NY: Springer Science+Business Media, LLC, 2008.

MLA (8th ed.) Citation

O'Quigley, John. Proportional Hazards Regression. Springer Science+Business Media, LLC, 2008.

Warning: These citations may not always be 100% accurate.