Paley, N. (2007). The marketing strategy desktop guide (2nd ed.). Thorogood.
Cita Chicago (17th ed.)Paley, Norton. The Marketing Strategy Desktop Guide. 2nd ed. London: Thorogood, 2007.
Cita MLA (9th ed.)Paley, Norton. The Marketing Strategy Desktop Guide. 2nd ed. Thorogood, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.