Denial operations and barriers
MLA
Denial Operations and Barriers. Fm. Washington, DC: Headquarters, Dept. of the Army, 1968
APA, 7th edition
(1968). Denial operations and barriers. FM. Washington, DC: Headquarters, Dept. of the Army
Chicago, 17th edition
Denial operations and barriers. FM. Washington, DC: Headquarters, Dept. of the Army, 1968