Salkind, C. T. (1961). The contest problem book: Problems from the annual high school contests of the Mathematical Association of America. Washington: Mathematical Association of America.
Chicago Style CitationSalkind, Charles T. The Contest Problem Book: Problems From the Annual High School Contests of the Mathematical Association of America. Washington: Mathematical Association of America, 1961.
MLA CitationSalkind, Charles T. The Contest Problem Book: Problems From the Annual High School Contests of the Mathematical Association of America. Washington: Mathematical Association of America, 1961.
Warning: These citations may not always be 100% accurate.