APA
Dir. General Of Commercial Intellegence & Statistics, . (1988). Monthly Statistics Of The Foreign Trade Of India: 1988 Vol.I:_ Exports & Re-Exports(Annual Number For 1987-88). Calcutta: .
Chicago
Dir. General Of Commercial Intellegence & Statistics, . 1988. Monthly Statistics Of The Foreign Trade Of India: 1988 Vol.I:_ Exports & Re-Exports(Annual Number For 1987-88). Calcutta: .
Harvard
Dir. General Of Commercial Intellegence & Statistics, . (1988). Monthly Statistics Of The Foreign Trade Of India: 1988 Vol.I:_ Exports & Re-Exports(Annual Number For 1987-88). Calcutta: .
MLA
Dir. General Of Commercial Intellegence & Statistics, . Monthly Statistics Of The Foreign Trade Of India: 1988 Vol.I:_ Exports & Re-Exports(Annual Number For 1987-88). Calcutta: . 1988.