Friedrich, C. J. (1950). Constitutional government and democracy: Theory and practice in Europe and America. Ginn.
Chicago ZitierstilFriedrich, Carl J. Constitutional Government and Democracy: Theory and Practice in Europe and America. Boston [u.a.]: Ginn, 1950.
MLA ZitierstilFriedrich, Carl J. Constitutional Government and Democracy: Theory and Practice in Europe and America. Ginn, 1950.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.