APA Style
Winfrey, Oprah. (2014).
What I Know For Sure .
London:
Macmillan.
Chicago Style
Winfrey, Oprah.
What I Know For Sure.
London:
Macmillan,
2014.
Text.
MLA Style
Winfrey, Oprah.
What I Know For Sure.
London:
Macmillan,
2014.
Text.
Turabian Style
Winfrey, Oprah.
What I Know For Sure.
London:
Macmillan,
2014.
Print.