Παραπομπή σε μορφή APA (7η εκδ.)

JOHNSON, D. W. (1996). Reaching out: Interpersonal effectiveness and self-tualization.-- ed.6. Allyn and Bacon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

JOHNSON, David W. Reaching Out: Interpersonal Effectiveness and Self-tualization.-- Ed.6. Boston: Allyn and Bacon, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

JOHNSON, David W. Reaching Out: Interpersonal Effectiveness and Self-tualization.-- Ed.6. Allyn and Bacon, 1996.