Παραπομπή APA

Sperry, L., & Mickleson, D. J. H. (1977). You Can Make It Happen: A Guide to Self Actualization and Organizational Change. Addison Wesley.

Παραπομπή Chicago Style

Sperry, Len, και Douglas J Hunasaker Mickleson. You Can Make It Happen: A Guide to Self Actualization and Organizational Change. Reading: Addison Wesley, 1977.

Παραπομπή MLA

Sperry, Len, και Douglas J Hunasaker Mickleson. You Can Make It Happen: A Guide to Self Actualization and Organizational Change. Addison Wesley, 1977.