(1987). Perspectives In Marketing Edited By J. Barry Mason; Hazel F. Ezell. Business Publication.
Lua i Stíl Chicago (17ú heag.)Perspectives In Marketing Edited By J. Barry Mason; Hazel F. Ezell. Business Publication, 1987.
Lua MLA (8ú heag.)Perspectives In Marketing Edited By J. Barry Mason; Hazel F. Ezell. Business Publication, 1987.
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