APA (7th ed.) Citation

Balasubramainan, P., & Baladhandyutham, A. (2011). Research methodology in library science. Deep & Deep Publicationms.

Chicago Style (17th ed.) Citation

Balasubramainan, P., and A. Baladhandyutham. Research Methodology in Library Science. New Delhi: Deep & Deep Publicationms, 2011.

MLA (9th ed.) Citation

Balasubramainan, P., and A. Baladhandyutham. Research Methodology in Library Science. Deep & Deep Publicationms, 2011.