Gaya APA
Leo, S.
(2019).
English for Professional : Food & Beverage Services
(
Cet.1)
.
Jakarta Timur:
Penerbit Erlangga.
Gaya MLA
Leo, Sutanto.
"English for Professional : Food & Beverage Services".
Cet.1
Jakarta Timur:
Penerbit Erlangga,
2019.
Text.