APA (7th ed.) Citation

Diebner, B. J. (1997). Extraterrestrische Grüße. Schwädds, 20, .

Chicago Style (17th ed.) Citation

Diebner, Bernd Jörg. "Extraterrestrische Grüße." Schwädds 20 (1997).

MLA (9th ed.) Citation

Diebner, Bernd Jörg. "Extraterrestrische Grüße." Schwädds, vol. 20, 1997.

Warning: These citations may not always be 100% accurate.