Cartwright, R., & Baird, C. (1999). The Development and growth of the cruise industry. Oxford: Butterworth-Heinemann.
Chicago ZitierstilCartwright, Roger, and Carolyn Baird. The Development and Growth of the Cruise Industry. Oxford: Butterworth-Heinemann, 1999.
MLA ZitierstilCartwright, Roger, and Carolyn Baird. The Development and Growth of the Cruise Industry. Oxford: Butterworth-Heinemann, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.