Lua APA (7ú heag.)

Panneerselvam, R. (2004). Research methodology (Eastern economy edition.). Prentice Hall.

Lua i Stíl Chicago (17ú heag.)

Panneerselvam, R. Research Methodology. Eastern economy edition. New Delhi: Prentice Hall, 2004.

Lua MLA (8ú heag.)

Panneerselvam, R. Research Methodology. Eastern economy edition. Prentice Hall, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.