Sadhu, A. N., & Singh, A. (1980). Research Methodology in Social Sciences. Himalaya.
Citación estilo ChicagoSadhu, A N., and Amarjith Singh. Research Methodology in Social Sciences. Bombay: Himalaya, 1980.
Cita MLASadhu, A N., and Amarjith Singh. Research Methodology in Social Sciences. Himalaya, 1980.
Warning: These citations may not always be 100% accurate.