APA引文

O'Connor, K. J. (1991). The play therapy primer: An integration of theories and techniques. New York: Wiley.

Trích dẫn kiểu Chicago

O'Connor, Kevin J. The Play Therapy Primer: An Integration of Theories and Techniques. New York: Wiley, 1991.

MLA引文

O'Connor, Kevin J. The Play Therapy Primer: An Integration of Theories and Techniques. New York: Wiley, 1991.

警告：這些引文格式不一定是100％准確.