Gaya APA
Riskiyanto, dkk. (2024).
New Insight OSN (Olimpiade Sains Nasiona) IPS SMP (Cet. 4, Mei 2026).
Jakarta:
Gramedia Widiasarana Indonesia.
Gaya Chicago
Riskiyanto, dkk.
New Insight OSN (Olimpiade Sains Nasiona) IPS SMP.
Cet. 4, Mei 2026
Jakarta:
Gramedia Widiasarana Indonesia,
2024.
Text.
Gaya MLA
Riskiyanto, dkk.
New Insight OSN (Olimpiade Sains Nasiona) IPS SMP.
Cet. 4, Mei 2026
Jakarta:
Gramedia Widiasarana Indonesia,
2024.
Text.
Gaya Turabian
Riskiyanto, dkk.
New Insight OSN (Olimpiade Sains Nasiona) IPS SMP.
Cet. 4, Mei 2026
Jakarta:
Gramedia Widiasarana Indonesia,
2024.
Print.