APA (7th ed.) Citation

Angelo, R. M. (1994). An introduction to hospitality today (2a edición.). Educational Institute.

Chicago Style (17th ed.) Citation

Angelo, Rocco M. An Introduction to Hospitality Today. 2a edición. U.S.A: Educational Institute, 1994.

MLA (9th ed.) Citation

Angelo, Rocco M. An Introduction to Hospitality Today. 2a edición. Educational Institute, 1994.