APA
Palmer P. J., . (2000). Let your life speak. San Francisco: Jossey-Bass.
Chicago
Palmer Parker J, . 2000. Let your life speak. San Francisco: Jossey-Bass.
Harvard
Palmer P. J., . (2000). Let your life speak. San Francisco: Jossey-Bass.
MLA
Palmer Parker J, . Let your life speak. San Francisco: Jossey-Bass. 2000.