APA Style

Hersey, P. et al (1977). Organizational change through effective leadership / Robert H. Guest, Paul Hersey and Kenneth H. Blanchard (1). Englewood Cliffs, N.J.: Prentice Hall..

MLA Style

Hersey, Paul. et al. "Organizational change through effective leadership / Robert H. Guest, Paul Hersey and Kenneth H. Blanchard". 1 Englewood Cliffs, N.J.: Prentice Hall., 1977. Textbook ห้องสมุดทั่วไป.