Dyfyniad APA

Damon, W. (2011). Failing Liberty 101: How we are leaving young Americans unprepared for citizenship in a free society. Hoover Institution Press.

Dyfyniad Arddull Chicago

Damon, William. Failing Liberty 101: How We Are Leaving Young Americans Unprepared for Citizenship in a Free Society. Stanford, Calif.: Hoover Institution Press, 2011.

Dyfyniad MLA

Damon, William. Failing Liberty 101: How We Are Leaving Young Americans Unprepared for Citizenship in a Free Society. Hoover Institution Press, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.