Haber-Schaim, U. (1980). Prentice Hall mathematics 1. Prentice Hall.
Chicago-čujuhus (17. p.)Haber-Schaim, Uri. Prentice Hall Mathematics 1. Prentice Hall, 1980.
MLA-čujuhus (9. p.)Haber-Schaim, Uri. Prentice Hall Mathematics 1. Prentice Hall, 1980.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.