C R Kothari. (1985). Research Methodology: Methods & Techniques (II.). Wishwa Prakashan.
Citación estilo ChicagoC R Kothari. Research Methodology: Methods & Techniques. II. New Delhi: Wishwa Prakashan, 1985.
Cita MLAC R Kothari. Research Methodology: Methods & Techniques. II. Wishwa Prakashan, 1985.
Warning: These citations may not always be 100% accurate.