Childs, L. (2009). Concrete introduction to higher algebra .-3rd ed (3rd ed.). Springer.
Chicago ZitierstilChilds, Lindsay. Concrete Introduction to Higher Algebra .-3rd Ed. 3rd ed. New York: Springer, 2009.
MLA ZitierstilChilds, Lindsay. Concrete Introduction to Higher Algebra .-3rd Ed. 3rd ed. Springer, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.