APA (7th ed.) Citation

Diggelmann, W. M. (1986). 20 [zwanzig] Geschichten. Philipp Reclam jun..

Chicago Style (17th ed.) Citation

Diggelmann, Walter Matthias. 20 [zwanzig] Geschichten. Leipzig: Philipp Reclam jun., 1986.

MLA (8th ed.) Citation

Diggelmann, Walter Matthias. 20 [zwanzig] Geschichten. Philipp Reclam jun., 1986.

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