APA引文

Vega, S. (1992). The impact of organophosphate insecticides on birds.

Citación estilo Chicago

Vega, Sileny. The Impact of Organophosphate Insecticides On Birds. 1992.

MLA引文

Vega, Sileny. The Impact of Organophosphate Insecticides On Birds. 1992.

警告：這些引文格式不一定是100％准確.