APA aipamena

R.Pannerselvam. (2010). Research Methodology. PHI.

Chicago Style aipamena

R.Pannerselvam. Research Methodology. NewDelhi: PHI, 2010.

MLA aipamena

R.Pannerselvam. Research Methodology. PHI, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.