APA (7th ed.) Citation

Middleton, V. T. C., Fyall, A., & Morgan, M. (2001). Marketing in travel and tourism (4th ed.). Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Middleton, Victor T. C., Alan Fyall, and Michael Morgan. Marketing in Travel and Tourism. 4th ed. Oxford Boston: Butterworth-Heinemann, 2001.

MLA (8th ed.) Citation

Middleton, Victor T. C., et al. Marketing in Travel and Tourism. 4th ed. Butterworth-Heinemann, 2001.