Cita APA

Coper, R. (1955). Failure of a revolution: Germany in 1918 - 1919. Univ. Press.

Citación estilo Chicago

Coper, Rudolf. Failure of a Revolution: Germany in 1918 - 1919. Cambridge: Univ. Press, 1955.

Cita MLA

Coper, Rudolf. Failure of a Revolution: Germany in 1918 - 1919. Univ. Press, 1955.