APA引文

Hawksworth, D. L., & Bull, A. T. (2006). Human exploitation and biodiversity conservation. Springer.

Chicago Edition Citation

Hawksworth, David L., and Alan T. Bull. Human Exploitation and Biodiversity Conservation. Dordrecht: Springer, 2006.

MLA引文

Hawksworth, David L., and Alan T. Bull. Human Exploitation and Biodiversity Conservation. Springer, 2006.

警告：這些引文格式不一定是100％准確.