APA Citation

Prochaska, J. O. (1979). Systems of psychotherapy: A transtheoretical analysis. Illinois: The Dorsey Press.

Chicago Style Citation

Prochaska, James O. Systems of Psychotherapy: A Transtheoretical Analysis. Illinois: The Dorsey Press, 1979.

MLA Citation

Prochaska, James O. Systems of Psychotherapy: A Transtheoretical Analysis. Illinois: The Dorsey Press, 1979.

Warning: These citations may not always be 100% accurate.