Ciffelt, S. (1977). Chemistry of carbon compounds V.4 heterrocyclic compounds (2.). Elsevier.
Chicago Edition CitationCiffelt, S. Chemistry of Carbon Compounds V.4 Heterrocyclic Compounds. 2. Amsterdam: Elsevier, 1977.
MLA Edition CitationCiffelt, S. Chemistry of Carbon Compounds V.4 Heterrocyclic Compounds. 2. Elsevier, 1977.
Warning: These citations may not always be 100% accurate.