Hopkins, B. (2014). Resources for Teaching Discrete Mathematics: Classroom Projects, History Modules, and Articles. Mathematical Association of America.
Chicago-Zitierstil (17. Ausg.)Hopkins, Brian. Resources for Teaching Discrete Mathematics: Classroom Projects, History Modules, and Articles. Washington: Mathematical Association of America, 2014.
MLA-Zitierstil (9. Ausg.)Hopkins, Brian. Resources for Teaching Discrete Mathematics: Classroom Projects, History Modules, and Articles. Mathematical Association of America, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.