Cartwright, R., & Baird, C. (1999). The Development and growth of the cruise industry. Oxford: Butterworth-Heinemann.
Chicago Stili AlıntıCartwright, Roger, and Carolyn Baird. The Development and Growth of the Cruise Industry. Oxford: Butterworth-Heinemann, 1999.
MLA AlıntıCartwright, Roger, and Carolyn Baird. The Development and Growth of the Cruise Industry. Oxford: Butterworth-Heinemann, 1999.
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