Williams, A. (2003). Understanding the hospitality consumer. Butterworth-Heinemann.
Chicago Edition CitationWilliams, Alistair. Understanding the Hospitality Consumer. Oxford: Butterworth-Heinemann, 2003.
Cita MLAWilliams, Alistair. Understanding the Hospitality Consumer. Butterworth-Heinemann, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.