Seydel, F. (2017). Unterricht didaktische denken: Was Gunter Otto, Wolfgang Schulz und Wolfgang Klafki verbindet. Gunter Otto - was war, was bleibt?.
Chicago Style (17th ed.) CitationSeydel, Fritz. "Unterricht Didaktische Denken: Was Gunter Otto, Wolfgang Schulz Und Wolfgang Klafki Verbindet." Gunter Otto - Was War, Was Bleibt? 2017.
MLA (8th ed.) CitationSeydel, Fritz. "Unterricht Didaktische Denken: Was Gunter Otto, Wolfgang Schulz Und Wolfgang Klafki Verbindet." Gunter Otto - Was War, Was Bleibt?, 2017.
Warning: These citations may not always be 100% accurate.