Wearing, S. (2001). Volunteer tourism: Experiences that make a difference. Wallingford, Oxon ; New York: CABI.
シカゴスタイル引用形Wearing, Stephen. Volunteer Tourism: Experiences That Make a Difference. Wallingford, Oxon ; New York: CABI, 2001.
MLA引用形式Wearing, Stephen. Volunteer Tourism: Experiences That Make a Difference. Wallingford, Oxon ; New York: CABI, 2001.
警告: この引用は必ずしも正確ではありません.