Cita APA (7th ed.)

Lewis, R. C. (1998). Cases in hospitality strategy and policy. Wiley.

Cita Chicago (17th ed.)

Lewis, Robert C. Cases in Hospitality Strategy and Policy. New York: Wiley, 1998.

Cita MLA (9th ed.)

Lewis, Robert C. Cases in Hospitality Strategy and Policy. Wiley, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.