R.k. Sharma. (2003). Office management. Kalyani Publishers.
Cita Chicago (17th ed.)R.k. Sharma. Office Management. New Delhi: Kalyani Publishers, 2003.
Cita MLA (9th ed.)R.k. Sharma. Office Management. Kalyani Publishers, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.