Cita APA

Löwenthal, R. (1960). The Bolshevisation of the Spartacus League.

Citación estilo Chicago

Löwenthal, Richard. The Bolshevisation of the Spartacus League. [S.l.], 1960.

Cita MLA

Löwenthal, Richard. The Bolshevisation of the Spartacus League. 1960.