APA(7版)引用形式
Walker, S. (2012). Presidents and civil liberties from Wilson to Obama: A story of poor custodians. Cambridge University Press.
Chicagoスタイル(17版)引用形式
Walker, Samuel. Presidents and Civil Liberties from Wilson to Obama: A Story of Poor Custodians. New York: Cambridge University Press, 2012.
MLA(9版)引用形式
Walker, Samuel. Presidents and Civil Liberties from Wilson to Obama: A Story of Poor Custodians. Cambridge University Press, 2012.
警告: この引用は必ずしも正確ではありません.