Παραπομπή σε μορφή APA (7η εκδ.)

Enz, C. A. (2009). Hospitality Strategic Management: Concepts and cases (2nd ed.). John Wiley and Sons, Inc..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Enz, Cathy A. Hospitality Strategic Management: Concepts and Cases. 2nd ed. New Jersey: John Wiley and Sons, Inc., 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Enz, Cathy A. Hospitality Strategic Management: Concepts and Cases. 2nd ed. John Wiley and Sons, Inc., 2009.