Cita APA (7th ed.)

Brix, K. (1975). Gerhard Stengel (o.A.). Seemann.

Cita Chicago (17th ed.)

Brix, Karl. Gerhard Stengel. o.A. Leipzig: Seemann, 1975.

Cita MLA (8th ed.)

Brix, Karl. Gerhard Stengel. o.A. Seemann, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.