APA استشهاد

Norton, S. B. C., Norton, S. B., Suter, G. W., & Cormier, S. M. (2015). Ecological causal assessment. CRC Press.

استشهاد بنمط شيكاغو

Norton, Susan B. Cormier, Susan B. Norton, Glenn W. Suter, و Susan M. Cormier. Ecological Causal Assessment. Boca Raton, FL: CRC Press, 2015.

MLA استشهاد

Norton, Susan B. Cormier, et al. Ecological Causal Assessment. CRC Press, 2015.