Kohring, P., & Pertoft, B. (2006). Minutentrainer - Mathematik: 2. Klasse ; Plus und Minus. Tessloff.
Chicago Style (17th ed.) CitationKohring, Peter, and Björn Pertoft. Minutentrainer - Mathematik: 2. Klasse ; Plus Und Minus. Nürnberg: Tessloff, 2006.
MLA (9th ed.) CitationKohring, Peter, and Björn Pertoft. Minutentrainer - Mathematik: 2. Klasse ; Plus Und Minus. Tessloff, 2006.
Warning: These citations may not always be 100% accurate.