APA (7th ed.) Citation

Sahakian, W. S. (1982). History and systems of social psychology (2. ed.). Hemisphere Publ. Corp. [u.a.].

Chicago Style (17th ed.) Citation

Sahakian, William S. History and Systems of Social Psychology. 2. ed. Washington, D.C. [u.a.]: Hemisphere Publ. Corp. [u.a.], 1982.

MLA (9th ed.) Citation

Sahakian, William S. History and Systems of Social Psychology. 2. ed. Hemisphere Publ. Corp. [u.a.], 1982.