De, A. K. (2009). Environmental Chemistry (7th ed.). New Age International.
Citación estilo ChicagoDe, Anil Kumar. Environmental Chemistry. 7th ed. New Delhi: New Age International, 2009.
Cita MLADe, Anil Kumar. Environmental Chemistry. 7th ed. New Age International, 2009.
Warning: These citations may not always be 100% accurate.