Gaya APA

S.Pd, U, S. (2022). SUPER MASTER OSN (OLIMPIADE SAINS NASIONAL) GEOGRAFI SMA . : .

Gaya MLA

S.Pd, Upi, Supriatna,. "SUPER MASTER OSN (OLIMPIADE SAINS NASIONAL) GEOGRAFI SMA". : , 2022. Text.