APA
Norman R., Waddington D. J., . (1972). Modern organic Chemistry. London: Mills and Boon Ltd.
Chicago
Norman R.O.C, Waddington D J, . 1972. Modern organic Chemistry. London: Mills and Boon Ltd.
Harvard
Norman R., Waddington D. J., . (1972). Modern organic Chemistry. London: Mills and Boon Ltd.
MLA
Norman R.O.C, Waddington D J, . Modern organic Chemistry. London: Mills and Boon Ltd. 1972.