APA aipamena

Chawla, D., & Sondhi, N. S. (2011). Research Methodology: Concept and Cases (2nd.). Vikas Publishing House Private Limited.

Chicago Style aipamena

Chawla, Deepak, and Neena Sondhi Sondhi. Research Methodology: Concept and Cases. 2nd. Noida: Vikas Publishing House Private Limited, 2011.

MLA aipamena

Chawla, Deepak, and Neena Sondhi Sondhi. Research Methodology: Concept and Cases. 2nd. Vikas Publishing House Private Limited, 2011.