Citazione APA

Boulton, A. J., & Katritzky, A. R. (1980). Advances in heterocyclic chemistry. Academic Press.

Stile di citazione Chicago

Boulton, A. J., e A. R. Katritzky. Advances in Heterocyclic Chemistry. New York: Academic Press, 1980.

Citazione MLA

Boulton, A. J., e A. R. Katritzky. Advances in Heterocyclic Chemistry. Academic Press, 1980.