Sharp, T. M. (1938). Alkaloids of alstonia barks. Journal of the Chemical Society, p1353.
Chicago Style (17th ed.) CitationSharp, T. M. "Alkaloids of Alstonia Barks." Journal of the Chemical Society 1938: p1353.
MLA (9th ed.) CitationSharp, T. M. "Alkaloids of Alstonia Barks." Journal of the Chemical Society, 1938, p. p1353.
Warning: These citations may not always be 100% accurate.