Παραπομπή σε μορφή APA (7η εκδ.)

Jones, P., & Pizam, A. (1993). The international hospitality industry: Organizational and operational issues. Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jones, Peter, και Abraham Pizam. The International Hospitality Industry: Organizational and Operational Issues. New York, Chichester: Wiley, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jones, Peter, και Abraham Pizam. The International Hospitality Industry: Organizational and Operational Issues. Wiley, 1993.