United States. President (1969-1974 : Nixon) & Nixon, R. M. (1971). Public papers of the Presidents of the United States: Richard Nixon: Containing the public messages, speeches, and statements of the President, 1969-1974. U. S. Govt. Print. Office.
Chicago Style (17th ed.) CitationUnited States. President (1969-1974 : Nixon) and Richard M. Nixon. Public Papers of the Presidents of the United States: Richard Nixon: Containing the Public Messages, Speeches, and Statements of the President, 1969-1974. Washington: U. S. Govt. Print. Office, 1971.
MLA (8th ed.) CitationUnited States. President (1969-1974 : Nixon) and Richard M. Nixon. Public Papers of the Presidents of the United States: Richard Nixon: Containing the Public Messages, Speeches, and Statements of the President, 1969-1974. U. S. Govt. Print. Office, 1971.