APA
United states s. (. o. ). C. A. R. D. O. S. (. o., United states s. (. o. ). C. A. R. D. O. S. (. o., . (1932). Classification of correspondence. : .
Chicago
United states state (Department of ) Communication And Records Department Of State (Division of-), United states state (Department of ) Communication And Records Department Of State (Division of-), . 1932. Classification of correspondence. : .
Harvard
United states s. (. o. ). C. A. R. D. O. S. (. o., United states s. (. o. ). C. A. R. D. O. S. (. o., . (1932). Classification of correspondence. : .
MLA
United states state (Department of ) Communication And Records Department Of State (Division of-), United states state (Department of ) Communication And Records Department Of State (Division of-), . Classification of correspondence. : . 1932.
