Gaya APA
Sharpley, Richard. (2006).
Travel and Tourism / Richard Sharpley .
London ::
Sage Publications,.
Gaya Chicago
Sharpley, Richard.
Travel and Tourism / Richard Sharpley.
London ::
Sage Publications,,
2006.
Text.
Gaya MLA
Sharpley, Richard.
Travel and Tourism / Richard Sharpley.
London ::
Sage Publications,,
2006.
Text.
Gaya Turabian
Sharpley, Richard.
Travel and Tourism / Richard Sharpley.
London ::
Sage Publications,,
2006.
Print.