Cita APA (7th ed.)

Wehner, R. Pretty and witty: Rüdiger Wehner. [BuA, 8].(2000).

Cita Chicago (17th ed.)

Wehner, Rüdiger. "Pretty and Witty: Rüdiger Wehner." [BuA, 8].(2000) .

Cita MLA (8th ed.)

Wehner, Rüdiger. "Pretty and Witty: Rüdiger Wehner." [BuA, 8].(2000), .

Atenció: Aquestes cites poden no estar 100% correctes.