Laywine, C. F., & Mullen, G. L. (1998). Discrete mathematics using Latin squares. Wiley.
Chicago Edition CitationLaywine, Charles F., and Gary L. Mullen. Discrete Mathematics Using Latin Squares. New York: Wiley, 1998.
MLA Edition CitationLaywine, Charles F., and Gary L. Mullen. Discrete Mathematics Using Latin Squares. Wiley, 1998.
Warning: These citations may not always be 100% accurate.