Cita APA (7th ed.)

(1987). [Merkur , Jg.41]. Klett-Cotta.

Cita Chicago (17th ed.)

[Merkur , Jg.41]. Stuttgart: Klett-Cotta, 1987.

Cita MLA (8th ed.)

[Merkur , Jg.41]. Klett-Cotta, 1987.