Παραπομπή APA

Wienke, A. (2011). Frailty models in survival analysis. CRC.

Παραπομπή Chicago Style

Wienke, Andreas. Frailty Models in Survival Analysis. Boca ration: CRC, 2011.

Παραπομπή MLA

Wienke, Andreas. Frailty Models in Survival Analysis. CRC, 2011.