APA
Joint Contracts Tribunal, . (1989). Articles of agreement: Domestic Sub-contract DOM/2 (1981 edition) : Amendment 6 issued September 1989: Amendments to VAT provisions. London: BEC.
Chicago
Joint Contracts Tribunal, . 1989. Articles of agreement: Domestic Sub-contract DOM/2 (1981 edition) : Amendment 6 issued September 1989: Amendments to VAT provisions. London: BEC.
Harvard
Joint Contracts Tribunal, . (1989). Articles of agreement: Domestic Sub-contract DOM/2 (1981 edition) : Amendment 6 issued September 1989: Amendments to VAT provisions. London: BEC.
MLA
Joint Contracts Tribunal, . Articles of agreement: Domestic Sub-contract DOM/2 (1981 edition) : Amendment 6 issued September 1989: Amendments to VAT provisions. London: BEC. 1989.
