Gonick, L. (2007). Kartun Riwayat Peradaban Modern 2. KPG.
Chicago Style CitationGonick, Larry. Kartun Riwayat Peradaban Modern 2. KPG, 2007.
MLA CitationGonick, Larry. Kartun Riwayat Peradaban Modern 2. KPG, 2007.
Warning: These citations may not always be 100% accurate.