Cohen, M., & Bodeker, G. (2008). Understanding the global spa industry: Spa management. Butterworth-Heimann.
Chicagoスタイル(17版)引用形式Cohen, Marc, , Gerard Bodeker. Understanding the Global Spa Industry: Spa Management. Amsterdam: Butterworth-Heimann, 2008.
MLA(9版)引用形式Cohen, Marc, , Gerard Bodeker. Understanding the Global Spa Industry: Spa Management. Butterworth-Heimann, 2008.
警告: この引用は必ずしも正確ではありません.