APA Style
Erikson, Robert S. (1980).
American Public Opinion : its Origins Content, and Impact (2).
New York:
John Wiley & Sons.
Chicago Style
Erikson, Robert S.
American Public Opinion : its Origins Content, and Impact.
2
New York:
John Wiley & Sons,
1980.
Buku Teks.
MLA Style
Erikson, Robert S.
American Public Opinion : its Origins Content, and Impact.
2
New York:
John Wiley & Sons,
1980.
Buku Teks.
Turabian Style
Erikson, Robert S.
American Public Opinion : its Origins Content, and Impact.
2
New York:
John Wiley & Sons,
1980.
Buku Teks.