Khoshoo, T. N. (1988). Environmental concerns and strategies/2nd rev. ed (2nd rev. ed.). Ashish Publishing House.
Čikaški stil citiranjaKhoshoo, T. N. Environmental Concerns and Strategies/2nd Rev. Ed. 2nd rev. ed. New Delhi: Ashish Publishing House, 1988.
MLA način citiranjaKhoshoo, T. N. Environmental Concerns and Strategies/2nd Rev. Ed. 2nd rev. ed. Ashish Publishing House, 1988.
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