Gaya APA

Asher, H, B. (1980). Presidential elections and americcan politiccs : voters, condidates, and campaigns since 1952 . Homewood: The Dorsey Press.

Gaya MLA

Asher, Herbert, B. "Presidential elections and americcan politiccs : voters, condidates, and campaigns since 1952". Homewood: The Dorsey Press, 1980. Text.