Cita APA (7a ed.)

Selman, R. L. (1980). The growth of interpersonal understanding: Developmental and clinical analyses. Academic Press.

Cita Chicago Style (17a ed.)

Selman, Robert L. The Growth of Interpersonal Understanding: Developmental and Clinical Analyses. New York [etc.]: Academic Press, 1980.

Cita MLA (9a ed.)

Selman, Robert L. The Growth of Interpersonal Understanding: Developmental and Clinical Analyses. Academic Press, 1980.