APA引文

Sinclair,Thea M, & Stables,Mike. (1997). The economics of tourism. Routledge.

Chicago Edition Citation

Sinclair,Thea M, and Stables,Mike. The Economics of Tourism. London: Routledge, 1997.

MLA引文

Sinclair,Thea M, and Stables,Mike. The Economics of Tourism. Routledge, 1997.

警告：这些引文格式不一定是100％准确.