Acheson, R. M. (1973). Chemistry of heterocyclic compounds: Acridines (2nd ed.). John Wiley Interscience Publications.

Acheson, Richard Morrin. Chemistry of Heterocyclic Compounds: Acridines. 2nd ed. New York: John Wiley Interscience Publications, 1973.

Acheson, Richard Morrin. Chemistry of Heterocyclic Compounds: Acridines. 2nd ed. John Wiley Interscience Publications, 1973.