STANSFIELD RICHARD H. (1993). ADVERTISING MANAGER`S HANDBOOK (3.). UBS PUBLISHERS DISTRIBUTORS PVT. LTD.
Lua i Stíl Chicago (17ú heag.)STANSFIELD RICHARD H. ADVERTISING MANAGER`S HANDBOOK. 3. MUMBAI: UBS PUBLISHERS DISTRIBUTORS PVT. LTD, 1993.
Lua MLA (9ú heag.)STANSFIELD RICHARD H. ADVERTISING MANAGER`S HANDBOOK. 3. UBS PUBLISHERS DISTRIBUTORS PVT. LTD, 1993.
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