APA引文

Hunter, P. (2006). Defining species: The indirect impact of humans on biodiversity.

Citação norma Chicago

Hunter, Philip. Defining Species: The Indirect Impact of Humans On Biodiversity. 2006.

MLA引文

Hunter, Philip. Defining Species: The Indirect Impact of Humans On Biodiversity. 2006.

警告：這些引文格式不一定是100％准確.