APA (7th ed.) Citation

Kumar, K. (1984). Reference service (4th.). Vikas.

Chicago Style (17th ed.) Citation

Kumar, Krishan. Reference Service. 4th. New Delhi: Vikas, 1984.

MLA (9th ed.) Citation

Kumar, Krishan. Reference Service. 4th. Vikas, 1984.

Warning: These citations may not always be 100% accurate.