The William Lowell Putnam mathematical competition :
problems and solutions, 1965-1984 /
edited by Gerald L. Alexanderson, Leonard F. Klosinski, Loren C. Larson.
APA Citation
Larson, L. C., Klosinski, L. F., Alexanderson, G. L. (1985). The William Lowell Putnam mathematical competition: problems and solutions, 1965-1984. [Washington, D.C?]: Published and distributed by the Mathematical Association of America.
MLA Citation
Larson, Loren C., 1937-, Leonard F Klosinski, and Gerald L Alexanderson. The William Lowell Putnam Mathematical Competition: Problems And Solutions, 1965-1984. [Washington, D.C?]: Published and distributed by the Mathematical Association of America, 1985.
Warning: These citations may not always be complete (especially for serials).