Van Der Plas, H. C. (1973). Ring transformations of heterocycles. Academic Press.
Chicago Edition CitationVan Der Plas, H. C. Ring Transformations of Heterocycles. New York: Academic Press, 1973.
MLA Edition CitationVan Der Plas, H. C. Ring Transformations of Heterocycles. Academic Press, 1973.
Warning: These citations may not always be 100% accurate.