Cita APA

Friedrich, C. J. (1950). Constitutional government and democracy: Theory and practice in Europe and America. Ginn.

Citación estilo Chicago

Friedrich, Carl J. Constitutional Government and Democracy: Theory and Practice in Europe and America. Boston [u.a.]: Ginn, 1950.

Cita MLA

Friedrich, Carl J. Constitutional Government and Democracy: Theory and Practice in Europe and America. Ginn, 1950.