Observations on the levels of DDTs and PCBs in the central mediterranean.

MLA

Impellizzeri, G., et al. “Observations on the Levels of DDTs and PCBs in the Central Mediterranean.” The Science of the Total Environment, vol. 25, no. 2, Oct. 1982, pp. 169–79. EBSCOhost, https://doi.org/10.1016/0048-9697(82)90084-5.

APA

Impellizzeri, G., Tringali, C., Chillemi, R., & Piattelli, M. (1982). Observations on the levels of DDTs and PCBs in the central mediterranean. The Science of the Total Environment, 25(2), 169–179. https://doi.org/10.1016/0048-9697(82)90084-5

Chicago

Impellizzeri, G, C Tringali, R Chillemi, and M Piattelli. 1982. “Observations on the Levels of DDTs and PCBs in the Central Mediterranean.” The Science of the Total Environment 25 (2): 169–79. doi:10.1016/0048-9697(82)90084-5.