^Hersey, P. and Blanchard, K. H. (1969). Management of Organizational Behavior – Utilizing Human Resources. New Jersey/Prentice Hall.
^Hersey, P. & Blanchard, K. H. Life cycle theory of leadership. Training and Development Journal. 1969, 23 (5): 26–34 [2023-01-22]. (原始内容存档于2015-09-01).
^Hersey, P. and Blanchard, K. H. (1977). Management of Organizational Behavior 3rd Edition– Utilizing Human Resources. New Jersey/Prentice Hall.
Hersey, P. and Blanchard, K. H. (1977). Management of Organizational Behavior: Utilizing Human Resources (3rd ed.) New Jersey/Prentice Hall, ISBN978-0132617697