TOYNE, B. (1989). Global Marketing Management A Strategic Perspective / Brian Toyne, Peter G. P. Walter. Allyn and Bacon.
Lua i Stíl Chicago (17ú heag.)TOYNE, Brian. Global Marketing Management A Strategic Perspective / Brian Toyne, Peter G. P. Walter. Allyn and Bacon, 1989.
Lua MLA (8ú heag.)TOYNE, Brian. Global Marketing Management A Strategic Perspective / Brian Toyne, Peter G. P. Walter. Allyn and Bacon, 1989.
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