Gaya APA
Medlik, S.. (1991).
Managing tourism .
Oxford:
Butterworth.
Gaya Chicago
Medlik, S..
Managing tourism.
Oxford:
Butterworth,
1991.
Text.
Gaya MLA
Medlik, S..
Managing tourism.
Oxford:
Butterworth,
1991.
Text.
Gaya Turabian
Medlik, S..
Managing tourism.
Oxford:
Butterworth,
1991.
Print.