APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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