APA-referens

Panneerselvam, R. (2014). Research methodology (Ed. 2.). PHI Learning Pvt Ltd.

Chicago-stil citat

Panneerselvam, R. Research Methodology. Ed. 2. New Delhi: PHI Learning Pvt Ltd, 2014.

MLA-referens

Panneerselvam, R. Research Methodology. Ed. 2. PHI Learning Pvt Ltd, 2014.