Gaya APA
Lena, M, S. et al
(2021).
Learning English in Context
(
Ed.1, Cet 1.)
.
Depok:
Rajawali Pers.
Gaya MLA
Lena, Mai, Sri. et al.
"Learning English in Context".
Ed.1, Cet 1.
Depok:
Rajawali Pers,
2021.
Text.