DATT RUDDAR. (1997). INDIAN ECONOMY DATT RUDDAR1 (37TH.). SULTAN CHAND AND SONS.
Chicago Style aipamenaDATT RUDDAR. INDIAN ECONOMY DATT RUDDAR1. 37TH. NEW DELHI: SULTAN CHAND AND SONS, 1997.
MLA aipamenaDATT RUDDAR. INDIAN ECONOMY DATT RUDDAR1. 37TH. SULTAN CHAND AND SONS, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.