APA

United States, . (2011). Have you checked all their vitals?: if you are treating a homeless person who might be a veteran, stop, ask and help. [Washington, D.C.]: U.S. Department of Veterans Affairs.

Chicago

United States, . 2011. Have you checked all their vitals?: if you are treating a homeless person who might be a veteran, stop, ask and help. [Washington, D.C.]: U.S. Department of Veterans Affairs.

Harvard

United States, . (2011). Have you checked all their vitals?: if you are treating a homeless person who might be a veteran, stop, ask and help. [Washington, D.C.]: U.S. Department of Veterans Affairs.

MLA

United States, . Have you checked all their vitals?: if you are treating a homeless person who might be a veteran, stop, ask and help. [Washington, D.C.]: U.S. Department of Veterans Affairs. 2011.