Theobald, W., & Dunsmore, H. E. (2015). Internet resources for leisure and tourism. Butterworth-Henemann.
シカゴスタイル引用形Theobald, William, , H E. Dunsmore. Internet Resources for Leisure and Tourism. Butterworth-Henemann, 2015.
MLA引用形式Theobald, William, , H E. Dunsmore. Internet Resources for Leisure and Tourism. Butterworth-Henemann, 2015.
警告: この引用は必ずしも正確ではありません.