Brassington,Frances, & Stephen, P. (2003). Priciples of marketing (3rd edition.). Prentice Hall.
Citazione stile Chigago Style (17a edizione)Brassington,Frances, e Pettitt Stephen. Priciples of Marketing. 3rd edition. London: Prentice Hall, 2003.
Citatione MLA (9a ed.)Brassington,Frances, e Pettitt Stephen. Priciples of Marketing. 3rd edition. Prentice Hall, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.