Cita APA

United States. President (1969-1974 : Nixon). (1972). U.S. foreign policy for the 1970's: The emerging structure of peace : a report to the Congress by Richard Nixon, President of the United States, February 9, 1972. U.S. Government Printing Office.

Citación estilo Chicago

United States. President (1969-1974 : Nixon). U.S. Foreign Policy for the 1970's: The Emerging Structure of Peace : A Report to the Congress by Richard Nixon, President of the United States, February 9, 1972. [Washington: U.S. Government Printing Office, 1972.

Cita MLA

United States. President (1969-1974 : Nixon). U.S. Foreign Policy for the 1970's: The Emerging Structure of Peace : A Report to the Congress by Richard Nixon, President of the United States, February 9, 1972. U.S. Government Printing Office, 1972.