APA
Indian Economic Conference (1968; Hyderabad), . (1970). The Drain theory. Bombay: Popular.
Chicago
Indian Economic Conference (1968; Hyderabad), . 1970. The Drain theory. Bombay: Popular.
Harvard
Indian Economic Conference (1968; Hyderabad), . (1970). The Drain theory. Bombay: Popular.
MLA
Indian Economic Conference (1968; Hyderabad), . The Drain theory. Bombay: Popular. 1970.