APA Style
O'Neill, Richard, Bryan, Antonia D.. (1992).
Presidents of The United States .
United Kingdom:
Smithmark Books.
Chicago Style
O'Neill, Richard, Bryan, Antonia D..
Presidents of The United States.
United Kingdom:
Smithmark Books,
1992.
Text.
MLA Style
O'Neill, Richard, Bryan, Antonia D..
Presidents of The United States.
United Kingdom:
Smithmark Books,
1992.
Text.
Turabian Style
O'Neill, Richard, Bryan, Antonia D..
Presidents of The United States.
United Kingdom:
Smithmark Books,
1992.
Print.