APA (7th ed.) Citation

Bhattacharyya, D. (2013). Research methodology (3.). Excel Books.

Chicago Style (17th ed.) Citation

Bhattacharyya, Dipak. Research Methodology. 3. New Delhi: Excel Books, 2013.

MLA (9th ed.) Citation

Bhattacharyya, Dipak. Research Methodology. 3. Excel Books, 2013.