APA (7th ed.) Citation

Bernstein, D. A., & Nietzel, M. T. (1980). Introduction to clinical psychology. McGraw-Hill.

Chicago Style (17th ed.) Citation

Bernstein, Douglas A., and Michael T. Nietzel. Introduction to Clinical Psychology. New York: McGraw-Hill, 1980.

MLA (9th ed.) Citation

Bernstein, Douglas A., and Michael T. Nietzel. Introduction to Clinical Psychology. McGraw-Hill, 1980.