Johnson, D. W. (2003). Reaching out: Interpersonal effectiveness and self-actualization (Eighth edition.). Allyn and Bacon.
Chicago-referens (17:e uppl.)Johnson, David W. Reaching Out: Interpersonal Effectiveness and Self-actualization. Eighth edition. Boston: Allyn and Bacon, 2003.
MLA-referens (9:e uppl.)Johnson, David W. Reaching Out: Interpersonal Effectiveness and Self-actualization. Eighth edition. Allyn and Bacon, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.