Rittner, D., & Bailey, R. A. (2006). The encyclopedia of chemistry. Viva books private limited.
Chicago Style aipamenaRittner, Don, and Ronald A. Bailey. The Encyclopedia of Chemistry. New Delhi: Viva books private limited, 2006.
MLA aipamenaRittner, Don, and Ronald A. Bailey. The Encyclopedia of Chemistry. Viva books private limited, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.