APA Edition Citation

Gupta, A. K. (2011). Research methodology: Methods and techniques (2 edition.).

Chicago Edition Citation

Gupta, A K. Research Methodology: Methods and Techniques. 2 edition. Vayu Education of India, Delhi, 2011.

MLA Edition Citation

Gupta, A K. Research Methodology: Methods and Techniques. 2 edition. 2011.

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