Cita APA

Middleton, V. T. C., & Clarke, J. (2001). Marketing in travel and tourism (3rd ed.). Oxford ; Boston: Butterworth-Heinemann.

Chicago Style Citation

Middleton, Victor T. C., i Jackie Clarke. Marketing in Travel and Tourism. 3rd ed. Oxford ; Boston: Butterworth-Heinemann, 2001.

Cita MLA

Middleton, Victor T. C., i Jackie Clarke. Marketing in Travel and Tourism. 3rd ed. Oxford ; Boston: Butterworth-Heinemann, 2001.