Cita APA (7th ed.)
De, A. K. (2002). Environmental chemistry. New Age International.
Cita Chicago (17th ed.)
De, Anil Kumar. Environmental Chemistry. Calcutta: New Age International, 2002.
Cita MLA (9th ed.)
De, Anil Kumar. Environmental Chemistry. New Age International, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.