Gaya APA
Obama, Barack. (2006).
The Audacity of Hope: Thoughts on Reclaiming The American Dream .
New York:
Crown Publishers.
Gaya Chicago
Obama, Barack.
The Audacity of Hope: Thoughts on Reclaiming The American Dream.
New York:
Crown Publishers,
2006.
Buku.
Gaya MLA
Obama, Barack.
The Audacity of Hope: Thoughts on Reclaiming The American Dream.
New York:
Crown Publishers,
2006.
Buku.
Gaya Turabian
Obama, Barack.
The Audacity of Hope: Thoughts on Reclaiming The American Dream.
New York:
Crown Publishers,
2006.
Buku.