Mathematical Association of America & Society for Industrial and Applied Mathematics, Estados Unidos. (1976). Combined membership list: 1976-1977. A.M.S.
Cita Chicago (17th ed.)Mathematical Association of America i Estados Unidos Society for Industrial and Applied Mathematics. Combined Membership List: 1976-1977. Providence: A.M.S, 1976.
Cita MLA (9th ed.)Mathematical Association of America i Estados Unidos Society for Industrial and Applied Mathematics. Combined Membership List: 1976-1977. A.M.S, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.