APA
Dir. General Of Commercial Intellegence & Statistics, . (1987). Statistics Of The Foreign Trade Of India By Countries: 1987 Vol.I:_ Exports & Re-Exports. Calcutta: DGCSI.
Chicago
Dir. General Of Commercial Intellegence & Statistics, . 1987. Statistics Of The Foreign Trade Of India By Countries: 1987 Vol.I:_ Exports & Re-Exports. Calcutta: DGCSI.
Harvard
Dir. General Of Commercial Intellegence & Statistics, . (1987). Statistics Of The Foreign Trade Of India By Countries: 1987 Vol.I:_ Exports & Re-Exports. Calcutta: DGCSI.
MLA
Dir. General Of Commercial Intellegence & Statistics, . Statistics Of The Foreign Trade Of India By Countries: 1987 Vol.I:_ Exports & Re-Exports. Calcutta: DGCSI. 1987.