Παραπομπή APA

Jones, L. (1998). Welcome ! English for the travel and tourism industry: Student's book. Cambridge: Cambridge University Press.

Παραπομπή Chicago Style

Jones, Leo. Welcome ! English for the Travel and Tourism Industry: Student's Book. Cambridge: Cambridge University Press, 1998.

Παραπομπή MLA

Jones, Leo. Welcome ! English for the Travel and Tourism Industry: Student's Book. Cambridge: Cambridge University Press, 1998.

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