Cita APA

Harold L. Vogel. (2012). Travel Industry Economics (2.). Cambridge University Press.

Citación estilo Chicago

Harold L. Vogel. Travel Industry Economics. 2. Cambridge University Press, 2012.

Cita MLA

Harold L. Vogel. Travel Industry Economics. 2. Cambridge University Press, 2012.

Warning: These citations may not always be 100% accurate.