PRINGLE HAMISH. (2001). BRAND MANNERS: HOW TO CREATE THE SELF-CONFIDENT ORGANISATION TO LIVETHE BRAND. JOHN WILEY & SONS.
Lua i Stíl Chicago (17ú heag.)PRINGLE HAMISH. BRAND MANNERS: HOW TO CREATE THE SELF-CONFIDENT ORGANISATION TO LIVETHE BRAND. CHICHESTER: JOHN WILEY & SONS, 2001.
Lua MLA (9ú heag.)PRINGLE HAMISH. BRAND MANNERS: HOW TO CREATE THE SELF-CONFIDENT ORGANISATION TO LIVETHE BRAND. JOHN WILEY & SONS, 2001.
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