Gaya APA
English For Profesional for Food & Beverage Services. (2019).
Jakarta:
Erlangga.
Gaya Chicago
English For Profesional for Food & Beverage Services.
.
Jakarta:
Erlangga,
2019.
Text.
Gaya MLA
English For Profesional for Food & Beverage Services.
.
Jakarta:
Erlangga,
2019.
Text.
Gaya Turabian
English For Profesional for Food & Beverage Services.
Jakarta:
Erlangga,
2019.
Print.