Cita APA
Villarreal, O. (1999). Hotel and catering services: Resource file level 1 (1a. ed.). Macmillan.
Citación estilo Chicago
Villarreal, Omar. Hotel and Catering Services: Resource File Level 1. 1a. ed. Buenos Aires: Macmillan, 1999.
Cita MLA
Villarreal, Omar. Hotel and Catering Services: Resource File Level 1. 1a. ed. Macmillan, 1999.
Warning: These citations may not always be 100% accurate.