Trích dẫn APA

(2005). Proceedings of Kerala environment congress 2005, 6th & 7th May 2005, Kochi. Centre for Environment and Development.

Trích dẫn kiểu Chicago

Proceedings of Kerala Environment Congress 2005, 6th & 7th May 2005, Kochi. Thiruvananthapuram: Centre for Environment and Development, 2005.

Trích dẫn MLA

Proceedings of Kerala Environment Congress 2005, 6th & 7th May 2005, Kochi. Centre for Environment and Development, 2005.

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