APA Style
Edward,Roberta. (2017).
Who is Barrack Obama? .
New York:
Penguin Books.
Chicago Style
Edward,Roberta.
Who is Barrack Obama?.
New York:
Penguin Books,
2017.
Non-fiction.
MLA Style
Edward,Roberta.
Who is Barrack Obama?.
New York:
Penguin Books,
2017.
Non-fiction.
Turabian Style
Edward,Roberta.
Who is Barrack Obama?.
New York:
Penguin Books,
2017.
Non-fiction.