MLA

Spriet, Alain, Jean-Michel Alexandre, and Thérèse Dupin-Spriet. Good Practice of Clinical Drug Trials. 2nd ed., rev. and expanded. Basel: Karger, 1994.

APA

Spriet, A., Alexandre, J., & Dupin-Spriet, T. (1994). Good practice of clinical drug trials. 2nd ed., rev. and expanded. Basel: Karger.

Chicago

Spriet, Alain, Jean-Michel Alexandre, and Thérèse Dupin-Spriet. Good Practice of Clinical Drug Trials. 2nd ed., rev. and expanded. Basel: Karger, 1994.