APA引文

Negi, S. (1991). Handbook of national parks sanctuaries and biosphere reserves in India. Indus Publishing.

Chicago Style (17th ed.) Citation

Negi, S.S. Handbook of National Parks Sanctuaries and Biosphere Reserves in India. New Delhi: Indus Publishing, 1991.

MLA引文

Negi, S.S. Handbook of National Parks Sanctuaries and Biosphere Reserves in India. Indus Publishing, 1991.