APA
Kothari B., . (2017). Research Methodology. Jaipur: ABD Publishers.
Chicago
Kothari B.L, . 2017. Research Methodology. Jaipur: ABD Publishers.
Harvard
Kothari B., . (2017). Research Methodology. Jaipur: ABD Publishers.
MLA
Kothari B.L, . Research Methodology. Jaipur: ABD Publishers. 2017.