Delhi Law House. Lal's encyclopedia on Environment Protection and Pollution Laws vol 2 (5th.). Delhi Law House.
Chicago (17e ed.) BronvermeldingDelhi Law House. Lal's Encyclopedia on Environment Protection and Pollution Laws Vol 2. 5th. Delhi Delhi: Delhi Law House.
MLA (9e ed.) BronvermeldingDelhi Law House. Lal's Encyclopedia on Environment Protection and Pollution Laws Vol 2. 5th. Delhi Law House.
Let op: Deze citaties zijn niet altijd 100% accuraat.