Mansukhani, G. (1968). Business forecasting: An insight into future business &investment trends. Manaktalas.
Chicago Style aipamenaMansukhani, G.R. Business Forecasting: An Insight into Future Business &investment Trends. Bombay: Manaktalas, 1968.
MLA aipamenaMansukhani, G.R. Business Forecasting: An Insight into Future Business &investment Trends. Manaktalas, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.