Jung, G. P. (1993). A practical guide to selling travel. Regents/Prentice Hall.
Chicago Style (17th ed.) CitationJung, Gerald P. A Practical Guide to Selling Travel. Englewood Cliffs, N.J: Regents/Prentice Hall, 1993.
MLA (9th ed.) CitationJung, Gerald P. A Practical Guide to Selling Travel. Regents/Prentice Hall, 1993.
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