APA-referens (7:e uppl.)

Kelly, G. A., & Graubard, S. R. (1992). The humane comedy: Constant, Tocqueville and French Liberalism / George Armstrong Kelly. With a foreword by Stephen R. Graubard. Cambridge Univ. Pr..

Chicago-referens (17:e uppl.)

Kelly, George Armstrong, och Stephen R. Graubard. The Humane Comedy: Constant, Tocqueville and French Liberalism / George Armstrong Kelly. With a Foreword by Stephen R. Graubard. Cambridge [u.a.]: Cambridge Univ. Pr., 1992.

MLA-referens (8:e uppl.)

Kelly, George Armstrong, och Stephen R. Graubard. The Humane Comedy: Constant, Tocqueville and French Liberalism / George Armstrong Kelly. With a Foreword by Stephen R. Graubard. Cambridge Univ. Pr., 1992.