Dyfyniad APA
Sinclair, M. T., & Stabler, M. (2002). The economics of tourism. Routledge.
Dyfyniad Arddull Chicago
Sinclair, M. Thea, and Mike Stabler. The Economics of Tourism. London ; New York: Routledge, 2002.
Dyfyniad MLA
Sinclair, M. Thea, and Mike Stabler. The Economics of Tourism. Routledge, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.