Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

Aalen, Odd O., et al. Survival and Event History Analysis: A Process Point of View. Springer, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.