APA Style
Nixon, Richard M.. (1961).
The Challenges We Face (First Edition).
America:
Popular Library Edetion.
Chicago Style
Nixon, Richard M..
The Challenges We Face.
First Edition
America:
Popular Library Edetion,
1961.
Print.
MLA Style
Nixon, Richard M..
The Challenges We Face.
First Edition
America:
Popular Library Edetion,
1961.
Print.
Turabian Style
Nixon, Richard M..
The Challenges We Face.
First Edition
America:
Popular Library Edetion,
1961.
Print.