Trout, J. (2004). Định vị thương hiệu =: Brand positioning. Hà Nội: Thống kê.
শিকাগো স্টাইলে সাইটেশনTrout, Jack. Định Vị Thương Hiệu =: Brand Positioning. Hà Nội: Thống kê, 2004.
এমএলএ সাইটেশনTrout, Jack. Định Vị Thương Hiệu =: Brand Positioning. Hà Nội: Thống kê, 2004.
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