APA-viite

Sheras , P. L. W., & Worchel, S. (1979). Clinical psychology: A social psychological approach. Van Nostrand Reinhold Company.

Chicago-tyylinen lähdeviittaus

Sheras , Peter L Worchel, ja Stephen Worchel. Clinical Psychology: A Social Psychological Approach. New York: Van Nostrand Reinhold Company, 1979.

MLA-viite

Sheras , Peter L Worchel, ja Stephen Worchel. Clinical Psychology: A Social Psychological Approach. Van Nostrand Reinhold Company, 1979.