APA ציטוט

Jacobson, J. L., Humphrey, H. E., Jacobson, S. W., Schantz, S. L., Mullin, M. D., & Welch, R. (1989). Determinants of polychlorinated biphenyls (PCBs), polybrominated biphenyls (PBBs), and dichlorodiphenyl trichloroethane (DDT) levels in the sera of young children.

Citação norma Chicago

Jacobson, J L., H E. Humphrey, S W. Jacobson, S L. Schantz, M D. Mullin, and R. Welch. Determinants of Polychlorinated Biphenyls (PCBs), Polybrominated Biphenyls (PBBs), and Dichlorodiphenyl Trichloroethane (DDT) Levels in the Sera of Young Children. 1989.

ציטוט MLA

Jacobson, J L., et al. Determinants of Polychlorinated Biphenyls (PCBs), Polybrominated Biphenyls (PBBs), and Dichlorodiphenyl Trichloroethane (DDT) Levels in the Sera of Young Children. 1989.