APA Style
Obama, Barack. (2020).
A Promise Land .
New York:
Viking.
Chicago Style
Obama, Barack.
A Promise Land.
New York:
Viking,
2020.
Text.
MLA Style
Obama, Barack.
A Promise Land.
New York:
Viking,
2020.
Text.
Turabian Style
Obama, Barack.
A Promise Land.
New York:
Viking,
2020.
Print.