1.
Twelve sporadic groups. Berlin, New York, Heidelberg: Springer; 1998.
Twelve sporadic groups. Berlin, New York, Heidelberg : Springer, 21 mai 1998. ISBN 3-540-62778-2
Griess Robert L. (1998). Twelve sporadic groups. Springer.
MLA (8th ed.) CitationGriess Robert L. Twelve Sporadic Groups. Springer, 1998.
Warning: These citations may not always be 100% accurate.