Indian Statistical Institute. (1970). Indian economy in 1970 - 71: A preview. ISI.
Chicago Style aipamenaIndian Statistical Institute. Indian Economy in 1970 - 71: A Preview. Calcutta: ISI, 1970.
MLA aipamenaIndian Statistical Institute. Indian Economy in 1970 - 71: A Preview. ISI, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.