Gaya APA
DWI, I., ANGELA, B, P, S.
(2020).
English For Hotel Management
(
cet. 1)
.
Yogyakarta:
Graha Ilmu.
Gaya MLA
DWI, Iswahyuni., ANGELA, Bayu, Pertama, Sari.
"English For Hotel Management".
cet. 1
Yogyakarta:
Graha Ilmu,
2020.
Text.