Bhal& Bhal. (1991). Organic Chemistry. Mc- Graw -Hill.
Cita Chicago (17th ed.)Bhal& Bhal. Organic Chemistry. New Yark: Mc- Graw -Hill, 1991.
Cita MLA (9th ed.)Bhal& Bhal. Organic Chemistry. Mc- Graw -Hill, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.