Citazione Stile APA (7a Edizione)

Holloway, J. . C. (2002). The business of tourism (6th ed.). Pearson Education.

Citazione stile Chigago Style (17a edizione)

Holloway, J. Christopher. The Business of Tourism. 6th ed. New York: Pearson Education, 2002.

Citatione MLA (9a ed.)

Holloway, J. Christopher. The Business of Tourism. 6th ed. Pearson Education, 2002.