Cita APA (7th ed.)

Trier, W. (1984). Walter Trier. Eulenspiegel.

Cita Chicago (17th ed.)

Trier, Walter. Walter Trier. Berlin: Eulenspiegel, 1984.

Cita MLA (8th ed.)

Trier, Walter. Walter Trier. Eulenspiegel, 1984.