APA (7th ed.) Citation

(2004). Schmetterling Fetterling. Picus-Verl.

Chicago Style (17th ed.) Citation

Schmetterling Fetterling. Wien: Picus-Verl, 2004.

MLA (9th ed.) Citation

Schmetterling Fetterling. Picus-Verl, 2004.

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