APA

West S. G., Cham H., Thoemmes F., Renneberg B., Schulze J. & Weiler M. (20160111). Propensity scores as a basis for equating groups: basic principles and application in clinical treatment outcome research. : Journal of consulting and clinical psychology.

Chicago

West Stephen G, Cham Heining, Thoemmes Felix, Renneberg Babette, Schulze Julian and Weiler Matthias. 20160111. Propensity scores as a basis for equating groups: basic principles and application in clinical treatment outcome research. : Journal of consulting and clinical psychology.

Harvard

West S. G., Cham H., Thoemmes F., Renneberg B., Schulze J. and Weiler M. (20160111). Propensity scores as a basis for equating groups: basic principles and application in clinical treatment outcome research. : Journal of consulting and clinical psychology.

MLA

West Stephen G, Cham Heining, Thoemmes Felix, Renneberg Babette, Schulze Julian and Weiler Matthias. Propensity scores as a basis for equating groups: basic principles and application in clinical treatment outcome research. : Journal of consulting and clinical psychology. 20160111.