PRINGLE HAMISH. (2001). BRAND MANNERS. JOHN WILEY & SONS.
Cita Chicago (17th ed.)PRINGLE HAMISH. BRAND MANNERS. CHICHESTER: JOHN WILEY & SONS, 2001.
Cita MLA (9th ed.)PRINGLE HAMISH. BRAND MANNERS. JOHN WILEY & SONS, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.