Kothari, C. G. (2020). Research Methodology (4th.). New Age International Publishers.
Chicago (17e ed.) BronvermeldingKothari, C.R Garg. Research Methodology. 4th. New Delhi: New Age International Publishers, 2020.
MLA (9e ed.) BronvermeldingKothari, C.R Garg. Research Methodology. 4th. New Age International Publishers, 2020.
Let op: Deze citaties zijn niet altijd 100% accuraat.