APA Format
37879;37880. (2001). Business travel and tourism. Oxford : Butterworth-Heinemann
MLA Format
37879;37880. Business travel and tourism. Oxford : Butterworth-Heinemann, 2001
Chicago Format
37879;37880. Business travel and tourism. Oxford : Butterworth-Heinemann, 2001
Australian/Harvard Format
37879;37880. 2001. Business travel and tourism. Butterworth-Heinemann Oxford