APA
Murthy E. &. N., . (1999). Improve your secretarial skills. S. Chand & company ltd., New Delhi: .
Chicago
Murthy E.K & Nagasubramanian,M, . 1999. Improve your secretarial skills. S. Chand & company ltd., New Delhi: .
Harvard
Murthy E. &. N., . (1999). Improve your secretarial skills. S. Chand & company ltd., New Delhi: .
MLA
Murthy E.K & Nagasubramanian,M, . Improve your secretarial skills. S. Chand & company ltd., New Delhi: . 1999.