Cita APA (7th ed.)

Schönfelder, K. (1966). Schwarzer Bruder. Philipp Reclam jun..

Cita Chicago (17th ed.)

Schönfelder, Karl-Heinz. Schwarzer Bruder. Leipzig: Philipp Reclam jun., 1966.

Cita MLA (8th ed.)

Schönfelder, Karl-Heinz. Schwarzer Bruder. Philipp Reclam jun., 1966.