Laws, E. A. (2004). Improving tourism and hospitality services.
シカゴスタイル引用形Laws, Eric; Author. Improving Tourism and Hospitality Services. New York, CABI Publishing, 2004.
MLA引用形式Laws, Eric; Author. Improving Tourism and Hospitality Services. 2004.
警告: この引用は必ずしも正確ではありません.