Gaya APA
Supriatna, U.
(2022).
Super Master OSN IPS SMP/MTs
.
Bandung:
Penerbit Yrama Widya.
Gaya MLA
Supriatna, Upi.
"Super Master OSN IPS SMP/MTs".
Bandung:
Penerbit Yrama Widya,
2022.
Art Original.