Gaya APA
DeKadt, Emanuel. (1976).
Tourism : Passport to Development .
Washington:
The Word Bank and Unesco.
Gaya Chicago
DeKadt, Emanuel.
Tourism : Passport to Development.
Washington:
The Word Bank and Unesco,
1976.
Buku Teks.
Gaya MLA
DeKadt, Emanuel.
Tourism : Passport to Development.
Washington:
The Word Bank and Unesco,
1976.
Buku Teks.
Gaya Turabian
DeKadt, Emanuel.
Tourism : Passport to Development.
Washington:
The Word Bank and Unesco,
1976.
Buku Teks.