Citazione APA

Joule, J. A., & Mills, K. (2009). Heterocyclic chemistry (5th ed.). Wiley.

Stile di citazione Chicago

Joule, J. A., e K. Mills. Heterocyclic Chemistry. 5th ed. Hoboken, N.J.: Wiley, 2009.

Citazione MLA

Joule, J. A., e K. Mills. Heterocyclic Chemistry. 5th ed. Wiley, 2009.