Sumo, U. F. (1992). Pengantar: Kimia Organik / Usman F.Sumo. Gramedia.
Chicago Style (17th ed.) CitationSumo, Usman F.,Channah. Pengantar: Kimia Organik / Usman F.Sumo. Gramedia, 1992.
MLA (8th ed.) CitationSumo, Usman F.,Channah. Pengantar: Kimia Organik / Usman F.Sumo. Gramedia, 1992.
Warning: These citations may not always be 100% accurate.