Unterrichtsideen. Ed. Körber-Stiftung.
Chicago Style (17th ed.) CitationUnterrichtsideen. Hamburg: Ed. Körber-Stiftung.
MLA (8th ed.) CitationUnterrichtsideen. Ed. Körber-Stiftung.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
