Spiegel, M. (1968). Mathematical handbook of formulas and tables. McGraw Hill.
Chicago-čujuhus (17. p.)Spiegel, Murray. Mathematical Handbook of Formulas and Tables. NULL: McGraw Hill, 1968.
MLA-čujuhus (9. p.)Spiegel, Murray. Mathematical Handbook of Formulas and Tables. McGraw Hill, 1968.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.