APA Style
Newsweek, January 31, 2011. (2011).
:
Newsweek.
Chicago Style
Newsweek, January 31, 2011.
.
:
Newsweek,
2011.
Majalah Populer.
MLA Style
Newsweek, January 31, 2011.
.
:
Newsweek,
2011.
Majalah Populer.
Turabian Style
Newsweek, January 31, 2011.
:
Newsweek,
2011.
Majalah Populer.