Ryals,Lynette, & Mc Donald,Malcolm. (2008). Key account plans: The practitioners guide to profitable planning. Butterworth- Heinemann.
Chicago Edition CitationRyals,Lynette, i Mc Donald,Malcolm. Key Account Plans: The Practitioners Guide to Profitable Planning. Oxford: Butterworth- Heinemann, 2008.
Cita MLARyals,Lynette, i Mc Donald,Malcolm. Key Account Plans: The Practitioners Guide to Profitable Planning. Butterworth- Heinemann, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.