Gaya APA
Andrews, Sudhir. (1982).
Hotel Front Office Training Manual .
New York:
MC GRAW HILL.
Gaya Chicago
Andrews, Sudhir.
Hotel Front Office Training Manual.
New York:
MC GRAW HILL,
1982.
.
Gaya MLA
Andrews, Sudhir.
Hotel Front Office Training Manual.
New York:
MC GRAW HILL,
1982.
.
Gaya Turabian
Andrews, Sudhir.
Hotel Front Office Training Manual.
New York:
MC GRAW HILL,
1982.
.