Dyfyniad APA

Coles, T., & Hall, C. M. (2008). International business and tourism: Global issues, contemporary interactions. Routledge.

Dyfyniad Arddull Chicago

Coles, Tim, and Colin Michael Hall. International Business and Tourism: Global Issues, Contemporary Interactions. London: Routledge, 2008.

Dyfyniad MLA

Coles, Tim, and Colin Michael Hall. International Business and Tourism: Global Issues, Contemporary Interactions. Routledge, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.