Παραπομπή σε μορφή APA (7η εκδ.)

Poynter, J. M. (1993). How to research and write a thesis in hospitality and tourism: A step-by-step guide for college students. John Wiley & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Poynter, James M. How to Research and Write a Thesis in Hospitality and Tourism: A Step-by-step Guide for College Students. New York: John Wiley & Sons, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Poynter, James M. How to Research and Write a Thesis in Hospitality and Tourism: A Step-by-step Guide for College Students. John Wiley & Sons, 1993.