APA
Scalora, M. J. . author, Zimmerman, W. J. . author, & Wells, D. G. . author. (2008). Use of Threat Assessment for the Protection of the United States Congress. Oxford University Press. https://doi.org/10.1093/med:psych/9780195326383.003.0019
CHICAGO
Scalora, Mario J., author, William J., author Zimmerman, and David G., author Wells. 2008. Use of Threat Assessment for the Protection of the United States Congress. Oxford University Press. doi:10.1093/med:psych/9780195326383.003.0019.
HARVARD
Scalora, M. J. . author, Zimmerman, W. J. . author and Wells, D. G. . author (2008) Use of Threat Assessment for the Protection of the United States Congress. Oxford University Press. doi: 10.1093/med:psych/9780195326383.003.0019.
MLA
Scalora, Mario J. ..author, et al. Use of Threat Assessment for the Protection of the United States Congress. Oxford University Press, 2008., doi:10.1093/med:psych/9780195326383.003.0019.
TURABIAN
Scalora, Mario J., author, William J., author Zimmerman, and David G., author Wells. Use of Threat Assessment for the Protection of the United States Congress. Oxford University Press, 2008. doi:10.1093/med:psych/9780195326383.003.0019.