APA Style
Sugiarto, E. (1996).
Hotel Front Office Administration ( Administrasi Kantor Depan Hotel ) .
Karanganyar:
Graha Mulia.
MLA Style
Sugiarto, Endar.
"Hotel Front Office Administration ( Administrasi Kantor Depan Hotel )".
Karanganyar:
Graha Mulia,
1996.
Text.