APA-čujuhus (7. p.)

Edited by Bhatt , V. .. (1992). Changing environmental ideologies. Ashish.

Chicago-čujuhus (17. p.)

Edited by Bhatt , V .B. Changing Environmental Ideologies. New Delhi: Ashish, 1992.

MLA-čujuhus (9. p.)

Edited by Bhatt , V .B. Changing Environmental Ideologies. Ashish, 1992.

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