LUSCH,Robert F. Principles of Marketing#Robert F Lusch,Virginia N.Lusch. A.Division of Wadsworth.
Lua i Stíl Chicago (17ú heag.)LUSCH,Robert F. Principles of Marketing#Robert F Lusch,Virginia N.Lusch. A.Division of Wadsworth.
Lua MLA (8ú heag.)LUSCH,Robert F. Principles of Marketing#Robert F Lusch,Virginia N.Lusch. A.Division of Wadsworth.
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