Chawla Deepak. Research Methodology: Concepts and Cases-CD. Vikas Publishing House.
Cita Chicago (17th ed.)Chawla Deepak. Research Methodology: Concepts and Cases-CD. Noida Noida: Vikas Publishing House.
Cita MLA (9th ed.)Chawla Deepak. Research Methodology: Concepts and Cases-CD. Vikas Publishing House.
Atenció: Aquestes cites poden no estar 100% correctes.