Cita APA (7th ed.)

Littlejohns, R. Crossing a threshold: The example of German romanticism / Richard Littlejohns. Schwellen : germanistische Erkundungen einer Metapher.(1999).

Cita Chicago (17th ed.)

Littlejohns, Richard. "Crossing a Threshold: The Example of German Romanticism / Richard Littlejohns." Schwellen : Germanistische Erkundungen Einer Metapher.(1999) .

Cita MLA (8th ed.)

Littlejohns, Richard. "Crossing a Threshold: The Example of German Romanticism / Richard Littlejohns." Schwellen : Germanistische Erkundungen Einer Metapher.(1999), .