APA-viite

Murthy, E. (2008). Introduction to tourism & hospitality ethics. ABD publications.

Chicago-tyylinen lähdeviittaus

Murthy, E.K. Introduction to Tourism & Hospitality Ethics. Jaipur: ABD publications, 2008.

MLA-viite

Murthy, E.K. Introduction to Tourism & Hospitality Ethics. ABD publications, 2008.