(1963). New directions in mathematiccs: Dartmouth college mathematics conference. Prentice- Hall.
Chicago-čujuhus (17. p.)New Directions in Mathematiccs: Dartmouth College Mathematics Conference. Englewood Cliffs: Prentice- Hall, 1963.
MLA-čujuhus (9. p.)New Directions in Mathematiccs: Dartmouth College Mathematics Conference. Prentice- Hall, 1963.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.