APA aipamena

Nietzel, M. T. (1987). Introduction to clinical psychology (2ª ed.). Prentice Hall.

Chicago Style aipamena

Nietzel, Michael T. Introduction to Clinical Psychology. 2ª ed. Prentice Hall, 1987.

MLA aipamena

Nietzel, Michael T. Introduction to Clinical Psychology. 2ª ed. Prentice Hall, 1987.