APA način citiranja (7. izdanje)

Gupta, S., & Gupta, H. (2011). Research methodology (2nd.). International Book House.

Čikaški stil citiranja (17. izdanje)

Gupta, S., i H. Gupta. Research Methodology. 2nd. Mumbai: International Book House, 2011.

MLA način citiranja (9. izdanje)

Gupta, S., i H. Gupta. Research Methodology. 2nd. International Book House, 2011.