Hirzel, M. (1976). Unterrichtsdauer und Unterrichtserfolg. Beltz.
Successfully copied to clipboard
Copying to clipboard failed
Citação norma Chicago
Hirzel, Martin. Unterrichtsdauer Und Unterrichtserfolg. Weinheim, Basel: Beltz, 1976.
Successfully copied to clipboard
Copying to clipboard failed
Citação norma MLA
Hirzel, Martin. Unterrichtsdauer Und Unterrichtserfolg. Beltz, 1976.
Successfully copied to clipboard
Copying to clipboard failed
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.