McDonald, M. (2006). Marketing due diligence. Butterworth Heinemann.
Cita Chicago (17th ed.)McDonald, Malcolm. Marketing Due Diligence. Oxford: Butterworth Heinemann, 2006.
Cita MLA (9th ed.)McDonald, Malcolm. Marketing Due Diligence. Butterworth Heinemann, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.