APA استشهاد

Aalen, O. O., & Borgan, O. G. (2008). Survival and event history analysis: A process point of view. Springer.

استشهاد بنمط شيكاغو

Aalen, Odd O., و Ornulf Gjessing Borgan. Survival and Event History Analysis: A Process Point of View. New York: Springer, 2008.

MLA استشهاد

Aalen, Odd O., و Ornulf Gjessing Borgan. Survival and Event History Analysis: A Process Point of View. Springer, 2008.