APA استشهاد

Newman, M. C. A., & Unger, M. A. A. (2003). Fundamentals of ecotoxicology (Ed.2.).

استشهاد بنمط شيكاغو

Newman, Michael C; Author, و Michael A; Author Unger. Fundamentals of Ecotoxicology. Ed.2. London, CRC Press, 2003.

MLA استشهاد

Newman, Michael C; Author, و Michael A; Author Unger. Fundamentals of Ecotoxicology. Ed.2. 2003.