Gaya APA
Cerdas, T, P.
(2025).
OSN IPS
(
1st ed.)
.
Yogyakarta:
PUSTAKA BARU PRESS.
Gaya MLA
Cerdas, Tim, Pustaka.
"OSN IPS".
1st ed.
Yogyakarta:
PUSTAKA BARU PRESS,
2025.
Text.