APA-viite (7. p.)

Lewis, R. C. (1997). Cases in hospitality marketing and management (2nd ed.). John Wiley.

Chicago-viite (17. p.)

Lewis, Robert C. Cases in Hospitality Marketing and Management. 2nd ed. New York: John Wiley, 1997.

MLA-viite (9. p.)

Lewis, Robert C. Cases in Hospitality Marketing and Management. 2nd ed. John Wiley, 1997.