Johnson, D. W. (1990). Reaching out: Interpersonal effectiveness and self-actualization (Fourth edition.). Prentice Hall.
Cita Chicago Style (17a ed.)Johnson, David W. Reaching Out: Interpersonal Effectiveness and Self-actualization. Fourth edition. Englewood Cliffs, New Jersey: Prentice Hall, 1990.
Cita MLA (9a ed.)Johnson, David W. Reaching Out: Interpersonal Effectiveness and Self-actualization. Fourth edition. Prentice Hall, 1990.
Precaución: Estas citas no son 100% exactas.