Riley, M. (1995). Managing people: A guide for managers in the hotel and catering industry. Butterworth Heinemann.
Chicago Style aipamenaRiley, Michael. Managing People: A Guide for Managers in the Hotel and Catering Industry. Oxford: Butterworth Heinemann, 1995.
MLA aipamenaRiley, Michael. Managing People: A Guide for Managers in the Hotel and Catering Industry. Butterworth Heinemann, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.