APA-čujuhus (7. p.)
Damon, W. (2011). Failing Liberty 101: How we are leaving young Americans unprepared for citizenship in a free society. Hoover Institution Press.
Chicago-čujuhus (17. p.)
Damon, William. Failing Liberty 101: How We Are Leaving Young Americans Unprepared for Citizenship in a Free Society. Stanford, Calif.: Hoover Institution Press, 2011.
MLA-čujuhus (9. p.)
Damon, William. Failing Liberty 101: How We Are Leaving Young Americans Unprepared for Citizenship in a Free Society. Hoover Institution Press, 2011.
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