Dyfyniad APA

Allison, P. D. (2014). Event history and survival analysis (Second edition.). SAGE.

Dyfyniad Arddull Chicago

Allison, Paul David. Event History and Survival Analysis. Second edition. Los Angeles: SAGE, 2014.

Dyfyniad MLA

Allison, Paul David. Event History and Survival Analysis. Second edition. SAGE, 2014.

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