Gaya APA
Supriatna, U.
(2022).
Super master OSN (Olimpiade Sains Nasional) IPS SMP/MTs
(
Cet. 1)
.
Bandung:
Yrama Widya.
Gaya MLA
Supriatna, Upi.
"Super master OSN (Olimpiade Sains Nasional) IPS SMP/MTs".
Cet. 1
Bandung:
Yrama Widya,
2022.
Text.