Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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