APA Style
sharpley, richard. (2006).
TRAVEL AND TOURISM .
:
.
Chicago Style
sharpley, richard.
TRAVEL AND TOURISM .
:
,
2006.
Text.
MLA Style
sharpley, richard.
TRAVEL AND TOURISM .
:
,
2006.
Text.
Turabian Style
sharpley, richard.
TRAVEL AND TOURISM .
:
,
2006.
Print.