APA-viite

Katritzky, A. R. (1963). Physical methods in heterocyclic chemistry. Academic Press.

Chicago-tyylinen lähdeviittaus

Katritzky, A R. Physical Methods in Heterocyclic Chemistry. New York: Academic Press, 1963.

MLA-viite

Katritzky, A R. Physical Methods in Heterocyclic Chemistry. Academic Press, 1963.