Gaya APA
Siswanti, A, B. et al
(2023).
Problem based learning
(
Cet. 1)
.
Yogyakarta:
Andi Offset.
Gaya MLA
Siswanti, Arnita, Budi. et al.
"Problem based learning".
Cet. 1
Yogyakarta:
Andi Offset,
2023.
Text.