Cita APA (7th ed.)

American Society for Political and Legal Philosophy & Friedrich, C. J. (1966). Revolution ; yearbook. Atherton Press.

Cita Chicago (17th ed.)

American Society for Political and Legal Philosophy i Carl Joachim Friedrich. Revolution ; Yearbook. New York: Atherton Press, 1966.

Cita MLA (9th ed.)

American Society for Political and Legal Philosophy i Carl Joachim Friedrich. Revolution ; Yearbook. Atherton Press, 1966.