APA Edition Citation

O Quigley,John. (2008). Proportional Hazards Regression (2008.). Springer.

Chicago Edition Citation

O Quigley,John. Proportional Hazards Regression. 2008. New York: Springer, 2008.

MLA Edition Citation

O Quigley,John. Proportional Hazards Regression. 2008. Springer, 2008.

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