Brown, D. (1962). Chemistry of heterocyclic compounds: Pyrimidines. John Wiley Interscience Publications.

Brown, D.J. Chemistry of Heterocyclic Compounds: Pyrimidines. New York: John Wiley Interscience Publications, 1962.

Brown, D.J. Chemistry of Heterocyclic Compounds: Pyrimidines. John Wiley Interscience Publications, 1962.