APA

Dewald P. A., . (1964). Psychotherapy a dinamic approach. New York: Basic Books.

Chicago

Dewald Paul A, . 1964. Psychotherapy a dinamic approach. New York: Basic Books.

Harvard

Dewald P. A., . (1964). Psychotherapy a dinamic approach. New York: Basic Books.

MLA

Dewald Paul A, . Psychotherapy a dinamic approach. New York: Basic Books. 1964.