Berzsenyi, G., & Maurer, S. B. (1997). The contest problem book V: American high school mathematics examinations and American invitational mathematics examinations, 1983-1988. Contest problem book 5 [Washington, D.C.]: Mathematical Association of America.
Chicago Style CitationBerzsenyi, George, and Stephen B. Maurer. The Contest Problem Book V: American High School Mathematics Examinations and American Invitational Mathematics Examinations, 1983-1988. Contest problem book 5 [Washington, D.C.]: Mathematical Association of America, 1997.
MLA CitationBerzsenyi, George, and Stephen B. Maurer. The Contest Problem Book V: American High School Mathematics Examinations and American Invitational Mathematics Examinations, 1983-1988. Contest problem book 5 [Washington, D.C.]: Mathematical Association of America, 1997.