APA
American Institute of Management, American Institute of Management, . (1956). Manual of excellent managements. New York: Amrican Institute of Managment.
Chicago
American Institute of Management, American Institute of Management, . 1956. Manual of excellent managements. New York: Amrican Institute of Managment.
Harvard
American Institute of Management, American Institute of Management, . (1956). Manual of excellent managements. New York: Amrican Institute of Managment.
MLA
American Institute of Management, American Institute of Management, . Manual of excellent managements. New York: Amrican Institute of Managment. 1956.
