Citazione APA

Katritzky, A. R., & Bird, C. W. (1985). Handbook of heterocyclic chemistry.

Stile di citazione Chicago

Katritzky, Alan R., e C W. Bird. Handbook of Heterocyclic Chemistry. Oxford : Pergamon, 1985.

Citazione MLA

Katritzky, Alan R., e C W. Bird. Handbook of Heterocyclic Chemistry. 1985.