Style de citation APA

Chitkara, M. (1998). Encyclopaedia of ecology, environment and pollution: Vol-viii the Indian forest act, 1927, the forest (conservation) act, 1980, the forest (conservation) rules, 1981, notifications and articles. APH Publishing.

Style de citation Chicago

Chitkara, M.G. Encyclopaedia of Ecology, Environment and Pollution: Vol-viii the Indian Forest Act, 1927, the Forest (conservation) Act, 1980, the Forest (conservation) Rules, 1981, Notifications and Articles. New Delhi: APH Publishing, 1998.

Style de citation MLA

Chitkara, M.G. Encyclopaedia of Ecology, Environment and Pollution: Vol-viii the Indian Forest Act, 1927, the Forest (conservation) Act, 1980, the Forest (conservation) Rules, 1981, Notifications and Articles. APH Publishing, 1998.