APA Style
Pritchett, Price. (2007).
Hard Optimism : How To Succeed In A World Where Positive Wins .
New York:
McGraw Hill.
Chicago Style
Pritchett, Price.
Hard Optimism : How To Succeed In A World Where Positive Wins.
New York:
McGraw Hill,
2007.
Text.
MLA Style
Pritchett, Price.
Hard Optimism : How To Succeed In A World Where Positive Wins.
New York:
McGraw Hill,
2007.
Text.
Turabian Style
Pritchett, Price.
Hard Optimism : How To Succeed In A World Where Positive Wins.
New York:
McGraw Hill,
2007.
Print.