Presidential directives. Planning and Research Division of the Bureau of Communication Services. Office of the Press Secretary.
Chicago Style (17th ed.) CitationPresidential Directives. Planning and Research Division of the Bureau of Communication Services. Office of the Press Secretary.
MLA (9th ed.) CitationPresidential Directives. Planning and Research Division of the Bureau of Communication Services. Office of the Press Secretary.
Warning: These citations may not always be 100% accurate.