ScienceDirect (Online service) & Bernfeld, P. (1963). Biogenesis of natural compounds. Pergamon : [Distributed in the Western Hemisphere by Macmillan, New York].
Chicago Style (17th ed.) CitationScienceDirect (Online service) and Peter Bernfeld. Biogenesis of Natural Compounds. Oxford ; New York: Pergamon : [Distributed in the Western Hemisphere by Macmillan, New York], 1963.
MLA (9th ed.) CitationScienceDirect (Online service) and Peter Bernfeld. Biogenesis of Natural Compounds. Pergamon : [Distributed in the Western Hemisphere by Macmillan, New York], 1963.
Warning: These citations may not always be 100% accurate.