APA (7th ed.) Zitazioa

ebrary, Inc, & Chen, J. S. (2013). Advances in hospitality and leisure. Emerald.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta Joseph S. Chen. Advances in Hospitality and Leisure. Bingley, U.K.: Emerald, 2013.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta Joseph S. Chen. Advances in Hospitality and Leisure. Emerald, 2013.