APA引文

Helma, C. (2005). Predictive toxicology. Boca Raton: Taylor & Francis.

Trích dẫn kiểu Chicago

Helma, Christoph. Predictive Toxicology. Boca Raton: Taylor & Francis, 2005.

MLA引文

Helma, Christoph. Predictive Toxicology. Boca Raton: Taylor & Francis, 2005.

警告：這些引文格式不一定是100％准確.