Greuel, G.-M., & Pfister, G. [ca. 2002]. A singular introduction to commutative algebra [Book]. Berlin: Springer.
ISO-690 (author-date, English)GREUEL, Gert-Martin and PFISTER, Gerhard, 2002. A singular introduction to commutative algebra. Berlin: Springer. ISBN 3540428976.
Modern Language Association 9th editionGreuel, G.-M., and G. Pfister. A singular introduction to commutative algebra. book, Springer, 2002.
Mohr Siebeck - Recht (Deutsch - Österreich)Greuel, Gert-Martin/Pfister, Gerhard: A singular introduction to commutative algebra, Berlin 2002.
Emerald - HarvardGreuel, G.-M. and Pfister, G. (2002), A singular introduction to commutative algebra, Vol. , Springer, Berlin.
Warning: These citations may not always be 100% accurate.