APA引文

Nielsen, E., Ostergaard, G., & Larsen, J. C. (2009). Toxicological Risk Assessment of Chemicals: A Practical Guide. CRC Press.

Trích dẫn kiểu Chicago

Nielsen, Elsa, Grete Ostergaard, và John Christian Larsen. Toxicological Risk Assessment of Chemicals: A Practical Guide. CRC Press, 2009.

MLA引文

Nielsen, Elsa, Grete Ostergaard, và John Christian Larsen. Toxicological Risk Assessment of Chemicals: A Practical Guide. CRC Press, 2009.

警告：這些引文格式不一定是100％准確.