Cita APA (7th ed.)

Aurnhammer, A. (2012). [Stefan George., 3]. De Gruyter.

Cita Chicago (17th ed.)

Aurnhammer, Achim. [Stefan George., 3]. Berlin ; Boston, Mass.: De Gruyter, 2012.

Cita MLA (8th ed.)

Aurnhammer, Achim. [Stefan George., 3]. De Gruyter, 2012.