APA (7th ed.) Citation

(2005). Das Zahlen-Bilder-Buch. Patmos.

Chicago Style (17th ed.) Citation

Das Zahlen-Bilder-Buch. Düsseldorf: Patmos, 2005.

MLA (9th ed.) Citation

Das Zahlen-Bilder-Buch. Patmos, 2005.

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