Styl cytowania APA

Bellack, A. S., & Hersen, M. (1998). Comprehensive clinical psychology: Professional issues. Pergamon.

Styl cytowania Chicago

Bellack, Alan S., i Michel Hersen. Comprehensive Clinical Psychology: Professional Issues. Amsterdam ; New York: Pergamon, 1998.

Styl cytowania MLA

Bellack, Alan S., i Michel Hersen. Comprehensive Clinical Psychology: Professional Issues. Pergamon, 1998.