Botterill, D., & Platenkamp, V. (2012). Key concepts in tourism research. Sage.
シカゴスタイル引用形Botterill, David, , Vincent Platenkamp. Key Concepts in Tourism Research. California: Sage, 2012.
MLA引用形式Botterill, David, , Vincent Platenkamp. Key Concepts in Tourism Research. Sage, 2012.
警告: この引用は必ずしも正確ではありません.