APA
National Institute of Personnel Management, . (2001). Redefining H R for the 21st century. Calcutta: National institute of personnel management.
Chicago
National Institute of Personnel Management, . 2001. Redefining H R for the 21st century. Calcutta: National institute of personnel management.
Harvard
National Institute of Personnel Management, . (2001). Redefining H R for the 21st century. Calcutta: National institute of personnel management.
MLA
National Institute of Personnel Management, . Redefining H R for the 21st century. Calcutta: National institute of personnel management. 2001.
