Potter, T., & Najmussehar, P. (2012). Goodwill's dictionary of chemistry. Goodwill Publishing House.
Chicago Style aipamenaPotter, Tony, and Paul Najmussehar. Goodwill's Dictionary of Chemistry. New Delhi: Goodwill Publishing House, 2012.
MLA aipamenaPotter, Tony, and Paul Najmussehar. Goodwill's Dictionary of Chemistry. Goodwill Publishing House, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.