APA (7th ed.) Citation

Silva, L. T., & Mendes, J. F. G. (2011). A New Air Quality Index for Cities. IntechOpen. https://doi.org/10.5772/16701

Chicago Style (17th ed.) Citation

Silva, Lígia T., and José F. G. Mendes. A New Air Quality Index for Cities. IntechOpen, 2011. https://doi.org/10.5772/16701.

MLA (9th ed.) Citation

Silva, Lígia T., and José F. G. Mendes. A New Air Quality Index for Cities. IntechOpen, 2011. https://doi.org/10.5772/16701.

Warning: These citations may not always be 100% accurate.