Παραπομπή APA

Sue Baker ,Pam, Bradley,Pam, & Huyton ,Jeremy. (2001). Principles of hotel front office operations (2.). Continuum.

Παραπομπή Chicago Style

Sue Baker ,Pam, Bradley,Pam, και Huyton ,Jeremy. Principles of Hotel Front Office Operations. 2. London: Continuum, 2001.

Παραπομπή MLA

Sue Baker ,Pam, et al. Principles of Hotel Front Office Operations. 2. Continuum, 2001.