APA-viite (7. p.)

Laan, M. J. v. d., & Robins, J. M. (2003). Unified methods for censored longitudinal data and causality. Springer.

Chicago-viite (17. p.)

Laan, M. J. van der, ja James M. Robins. Unified Methods for Censored Longitudinal Data and Causality. New York: Springer, 2003.

MLA-viite (9. p.)

Laan, M. J. van der, ja James M. Robins. Unified Methods for Censored Longitudinal Data and Causality. Springer, 2003.