Dietz, P. E., Warren, E. J., Hrouda, D. R., Stewart, T. M., Martell, D. A., & Matthews, D. B. (1991). Threatening and otherwise inappropriate letters to members of the United States Congress. Journal of forensic sciences, 36(5), 1445-1468.
Chicago Style (17th ed.) CitationDietz, Park Elliott, E. Janet Warren, Debra R. Hrouda, Tracy M. Stewart, Daniel A. Martell, and Daryl B. Matthews. "Threatening and Otherwise Inappropriate Letters to Members of the United States Congress." Journal of Forensic Sciences 36, no. 5 (1991): 1445-1468.
MLA (9th ed.) CitationDietz, Park Elliott, et al. "Threatening and Otherwise Inappropriate Letters to Members of the United States Congress." Journal of Forensic Sciences, vol. 36, no. 5, 1991, pp. 1445-1468.
Warning: These citations may not always be 100% accurate.