APA

United States, . (1969). Report to Congress: savings attainable through improved application of economic order principle in procurement of military supplies, Defense Department. [Washington, D.C: .

Chicago

United States, . 1969. Report to Congress: savings attainable through improved application of economic order principle in procurement of military supplies, Defense Department. [Washington, D.C: .

Harvard

United States, . (1969). Report to Congress: savings attainable through improved application of economic order principle in procurement of military supplies, Defense Department. [Washington, D.C: .

MLA

United States, . Report to Congress: savings attainable through improved application of economic order principle in procurement of military supplies, Defense Department. [Washington, D.C: . 1969.