Cita APA (7a ed.)
Powers, T. (1990). Marketing hospitality (1a. ed.). Wiley Service Management Series.
Cita Chicago Style (17a ed.)
Powers, Tom. Marketing Hospitality. 1a. ed. USA: Wiley Service Management Series, 1990.
Cita MLA (9a ed.)
Powers, Tom. Marketing Hospitality. 1a. ed. Wiley Service Management Series, 1990.
Precaución: Estas citas no son 100% exactas.