APA (7th ed.) Citation

Witt, S. F., Brooke, M. Z., & Buckley, P. J. (1992). The management of international tourism. Routledge.

Chicago Style (17th ed.) Citation

Witt, Stephen F., Michael Z. Brooke, and Peter J. Buckley. The Management of International Tourism. London: Routledge, 1992.

MLA (9th ed.) Citation

Witt, Stephen F., et al. The Management of International Tourism. Routledge, 1992.