APA Citation

(2017). Efforts by DHS to estimate southwest border security between ports of entry. [Washington, D.C.]: U.S. Department of Homeland Security.

Chicago Style Citation

Efforts By DHS to Estimate Southwest Border Security between Ports of Entry. [Washington, D.C.]: U.S. Department of Homeland Security, 2017.

MLA Citation

Efforts By DHS to Estimate Southwest Border Security between Ports of Entry. [Washington, D.C.]: U.S. Department of Homeland Security, 2017.

Warning: These citations may not always be 100% accurate.