Butler, R. W. (2010). Aspects of tourism: The Tourism area life cycle Vol.1: Applicationsand modifications.
シカゴスタイル引用形Butler, Richard W. Aspects of Tourism: The Tourism Area Life Cycle Vol.1: Applicationsand Modifications. Viva Books Pvt Ltd.: New Delhi, 2010.
MLA引用形式Butler, Richard W. Aspects of Tourism: The Tourism Area Life Cycle Vol.1: Applicationsand Modifications. 2010.
警告: この引用は必ずしも正確ではありません.