Collin, W. G. (1972). Computerguide 6 : value added tax: Value added tax. N.C.C..
Chicago Style (17th ed.) CitationCollin, W. G. Computerguide 6 : Value Added Tax: Value Added Tax. N.C.C., 1972.
MLA (9th ed.) CitationCollin, W. G. Computerguide 6 : Value Added Tax: Value Added Tax. N.C.C., 1972.
Warning: These citations may not always be 100% accurate.