Italian German Bilateral Symposium on Didactics of Mathematics Pavia. (1989). Proceedings of the first Italian-German Bilateral Symposium on Didactics of Mathematics: Pavia, October 4 - 9, 1988.
Chicago-Zitierstil (17. Ausg.)Italian German Bilateral Symposium on Didactics of Mathematics Pavia. Proceedings of the First Italian-German Bilateral Symposium on Didactics of Mathematics: Pavia, October 4 - 9, 1988. Pavia, 1989.
MLA-Zitierstil (9. Ausg.)Italian German Bilateral Symposium on Didactics of Mathematics Pavia. Proceedings of the First Italian-German Bilateral Symposium on Didactics of Mathematics: Pavia, October 4 - 9, 1988. 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.