(1964). Topies in modern mathematics. eliffs, Prentice-Hall.
Chicago-čujuhus (17. p.)Topies in Modern Mathematics. Englewood: eliffs, Prentice-Hall, 1964.
MLA-čujuhus (9. p.)Topies in Modern Mathematics. eliffs, Prentice-Hall, 1964.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.