APA
Dir. General Of Commercial Intellegence & Statistics, . (1987). Monthly Statistics Of The Foreign Trade Of India: 1987 Vol.II:_ Imports(Annual Number For 1986-87). Calcutta: .
Chicago
Dir. General Of Commercial Intellegence & Statistics, . 1987. Monthly Statistics Of The Foreign Trade Of India: 1987 Vol.II:_ Imports(Annual Number For 1986-87). Calcutta: .
Harvard
Dir. General Of Commercial Intellegence & Statistics, . (1987). Monthly Statistics Of The Foreign Trade Of India: 1987 Vol.II:_ Imports(Annual Number For 1986-87). Calcutta: .
MLA
Dir. General Of Commercial Intellegence & Statistics, . Monthly Statistics Of The Foreign Trade Of India: 1987 Vol.II:_ Imports(Annual Number For 1986-87). Calcutta: . 1987.