Gaya APA

), M, O., ), J, Z, (. (2008). Handbook Of Hospitality Strategic Management (Ed. 1). America: Butter Worth-Heinemann.

Gaya MLA

), Michael, Olsen(Ed.., ), Jinlin, Zhao, (Ed.. "Handbook Of Hospitality Strategic Management". Ed. 1 America: Butter Worth-Heinemann, 2008. Text.