Cita APA (7th ed.)
Panneerselvam, R. (2004). Research methodology. Prentice -Hall.
Cita Chicago (17th ed.)
Panneerselvam, R. Research Methodology. New Delhi: Prentice -Hall, 2004.
Cita MLA (9th ed.)
Panneerselvam, R. Research Methodology. Prentice -Hall, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.