APA(7版)引用形式

Vallen, G. K., & Vallen, J. J. (2009). Check-in check-out: Managing hotel operations (8th ed.). Pearson/ Prentice Hall.

Chicagoスタイル(17版)引用形式

Vallen, Gary K., , Jerome J. Vallen. Check-in Check-out: Managing Hotel Operations. 8th ed. Upper Saddle River, N.J: Pearson/ Prentice Hall, 2009.

MLA(9版)引用形式

Vallen, Gary K., , Jerome J. Vallen. Check-in Check-out: Managing Hotel Operations. 8th ed. Pearson/ Prentice Hall, 2009.