Cita APA

Mill, R. C. (2015). Tourism: The international business. Prentice Hall.

Chicago Style Citation

Mill, Robert Christie. Tourism: The International Business. Prentice Hall, 2015.

Cita MLA

Mill, Robert Christie. Tourism: The International Business. Prentice Hall, 2015.

Atenció: Aquestes cites poden no estar 100% correctes.