Gaya APA
Sachs, J, D. (2012).
The Price Of Civilization: Reawakening American Virtue And Prosperity .
New York:
Random House Publishing Group.
Gaya MLA
Sachs, Jeffrey, D..
"The Price Of Civilization: Reawakening American Virtue And Prosperity".
New York:
Random House Publishing Group,
2012.
Text.