APA Style
WIDJAJA, Bambang. (2020).
I Have a Question (5).
Yogyakarta:
Andi.
Chicago Style
WIDJAJA, Bambang.
I Have a Question.
5
Yogyakarta:
Andi,
2020.
.
MLA Style
WIDJAJA, Bambang.
I Have a Question.
5
Yogyakarta:
Andi,
2020.
.
Turabian Style
WIDJAJA, Bambang.
I Have a Question.
5
Yogyakarta:
Andi,
2020.
.