BURDEN, E. (1984). Design Presentation Technique For Marketing And Project Proposals Ernest Burden. McGraw-Hill.
Chicago-viite (17. p.)BURDEN, Erment. Design Presentation Technique For Marketing And Project Proposals Ernest Burden. McGraw-Hill, 1984.
MLA-viite (8. p.)BURDEN, Erment. Design Presentation Technique For Marketing And Project Proposals Ernest Burden. McGraw-Hill, 1984.
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