Lua APA (7ú heag.)

DUPREE, D. (1984). Principles Of Marketing Dempsey Dupree And Mathew Marder. Addison-Wesley Publishing.

Lua i Stíl Chicago (17ú heag.)

DUPREE, DempseyG. Principles Of Marketing Dempsey Dupree And Mathew Marder. Addison-Wesley Publishing, 1984.

Lua MLA (8ú heag.)

DUPREE, DempseyG. Principles Of Marketing Dempsey Dupree And Mathew Marder. Addison-Wesley Publishing, 1984.

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