APA-referens

Johnson, D. W. (1986). Reaching out: Interpersonal effectiveness and self-actualization (3.).

Chicago-stil citat

Johnson, David W. Reaching Out: Interpersonal Effectiveness and Self-actualization. 3. New Jersey, Prentice Hall, 1986.

MLA-referens

Johnson, David W. Reaching Out: Interpersonal Effectiveness and Self-actualization. 3. 1986.