Presidential Elections of 1972 in United States (1972)
MLA
Presidential Elections of 1972 In United States (1972). The Nixon Years, 1969-1974. Marlborough, Wiltshire: Adam Matthew Digital, 2008
APA, 7th edition
(2008). Presidential Elections of 1972 in United States (1972). The Nixon Years, 1969-1974. Marlborough, Wiltshire: Adam Matthew Digital
Chicago, 17th edition
Presidential Elections of 1972 in United States (1972). The Nixon Years, 1969-1974. Marlborough, Wiltshire: Adam Matthew Digital, 2008