Percus, J. K. (1971). Combinatorial methods. Springer Verlag.
Chicago Style (17th ed.) CitationPercus, Jerome K. Combinatorial Methods. New York: Springer Verlag, 1971.
MLA (8th ed.) CitationPercus, Jerome K. Combinatorial Methods. Springer Verlag, 1971.
Warning: These citations may not always be 100% accurate.