Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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