APA način citiranja (7. izdanje)

Sumathi, S. (2008). Marketing Research and Consumer Behaviour (1st.). Vikas Publishing House PVT LTD.

Čikaški stil citiranja (17. izdanje)

Sumathi, S. Marketing Research and Consumer Behaviour. 1st. Noida: Vikas Publishing House PVT LTD, 2008.

MLA način citiranja (9. izdanje)

Sumathi, S. Marketing Research and Consumer Behaviour. 1st. Vikas Publishing House PVT LTD, 2008.