Chawla Deepak. Research Methodology: Concepts and Cases-CD. Vikas Publishing House.
Čikaški stil citiranja (17. izdanje)Chawla Deepak. Research Methodology: Concepts and Cases-CD. Noida Noida: Vikas Publishing House.
MLA način citiranja (9. izdanje)Chawla Deepak. Research Methodology: Concepts and Cases-CD. Vikas Publishing House.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.