Kothari,C.R. (2004). Research Methology: Methods and Techniques (2nd ed.). New Age International.
Citación estilo ChicagoKothari,C.R. Research Methology: Methods and Techniques. 2nd ed. New Delhi: New Age International, 2004.
Cita MLAKothari,C.R. Research Methology: Methods and Techniques. 2nd ed. New Age International, 2004.
Warning: These citations may not always be 100% accurate.