APA(7版)引用形式
Ryan, C. (2003). Recreational tourism: Demand and impacts. Channel View Publications.
Chicagoスタイル(17版)引用形式
Ryan, Chris. Recreational Tourism: Demand and Impacts. Clevedon, England ; Buffalo [N.Y.]: Channel View Publications, 2003.
MLA(9版)引用形式
Ryan, Chris. Recreational Tourism: Demand and Impacts. Channel View Publications, 2003.
警告: この引用は必ずしも正確ではありません.