APA引文

Khanna D R. (2013). Biodiversity conservation and environmental management. Biotech books.

Chicago Edition Citation

Khanna D R. Biodiversity Conservation and Environmental Management. New Delhi: Biotech books, 2013.

MLA引文

Khanna D R. Biodiversity Conservation and Environmental Management. Biotech books, 2013.

警告：这些引文格式不一定是100％准确.