Holleman, A. F.; in sod. (2001). Inorganic Chemistry (1 izd.). San Diego [etc.] : Academic Press ; Berlin ; New York : De Gruyter, cop. COBISS24318981. ISBN0-12-352651-5.
ebi.ac.uk
»nitrogen dioxide (CHEBI:33101)«. Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute. 13. januar 2008. Main. Pridobljeno 4. oktobra 2011.
nih.gov
ncbi.nlm.nih.gov
Son, Busoon, Wonho Yang, Patrick Breysse, Taewoong Chung in Youngshin Lee (marec 2004), Estimation of occupational and nonoccupational nitrogen dioxide exposure for Korean taxi drivers using a microenvironmental model, Environmental Research 94 (3), str. 291–296. doi:10.1016/j.envres.2003.08.004. PMID 15016597. Pridobljeno dne 25. februarja 2008.