Prager, J. C. (1997). Environmental contaminant reference databook Volume III. Van Nostrand Reinhold.
Chicago Style aipamenaPrager, Jan C. Environmental Contaminant Reference Databook Volume III. Van Nostrand Reinhold, 1997.
MLA aipamenaPrager, Jan C. Environmental Contaminant Reference Databook Volume III. Van Nostrand Reinhold, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.