Trích dẫn APA

Middleton, V. T. C., Fyall, A., Morgan, M., Ranchhod, A., & Fyall, A. Marketing in travel and tourism / Victor T.C. Middleton, Alan Fyall and Michael Morgan ; with contributions from Ashok Ranchhod. Butterworth-Heinemann.

Trích dẫn kiểu Chicago

Middleton, Victor T. C., Alan Fyall, Michael Morgan, Ashok Ranchhod, và Alan  Fyall. Marketing in Travel and Tourism / Victor T.C. Middleton, Alan Fyall and Michael Morgan ; With Contributions From Ashok Ranchhod. Butterworth-Heinemann.

Trích dẫn MLA

Middleton, Victor T. C., et al. Marketing in Travel and Tourism / Victor T.C. Middleton, Alan Fyall and Michael Morgan ; With Contributions From Ashok Ranchhod. Butterworth-Heinemann.

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