Παραπομπή σε μορφή APA (7η εκδ.)

Starr, N. S. (1997). Viewpoint: An introduction to travel, tourism, and hospitality (2nd ed.). Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Starr, Nona S. Viewpoint: An Introduction to Travel, Tourism, and Hospitality. 2nd ed. New Jersey: Prentice Hall, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Starr, Nona S. Viewpoint: An Introduction to Travel, Tourism, and Hospitality. 2nd ed. Prentice Hall, 1997.