APA (7th ed.) Citation

Pritchett, P. Hard Optimism, how to succeed in a world where positive wins. McGraw Hill.

Chicago Style (17th ed.) Citation

Pritchett, Price. Hard Optimism, How to Succeed in a World Where Positive Wins. McGraw Hill.

MLA (8th ed.) Citation

Pritchett, Price. Hard Optimism, How to Succeed in a World Where Positive Wins. McGraw Hill.

Warning: These citations may not always be 100% accurate.