APA-viite

Hougaard, P. (2000). Analysis of multivariate survival data. Springer.

Chicago-tyylinen lähdeviittaus

Hougaard, Philip. Analysis of Multivariate Survival Data. New York: Springer, 2000.

MLA-viite

Hougaard, Philip. Analysis of Multivariate Survival Data. Springer, 2000.