Sindhu P. S. (2010). Environmental Chemistry (2nd.). New Age International ( P ) LTD.
Citazione stile Chigago Style (17a edizione)Sindhu P. S. Environmental Chemistry. 2nd. New Delhi: New Age International ( P ) LTD, 2010.
Citatione MLA (9a ed.)Sindhu P. S. Environmental Chemistry. 2nd. New Age International ( P ) LTD, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.