PAL SAT. (1984). TEXT BOOK OF TWO DIMENSIONAL GEOMETRY. WILEY EASTERN LTD.
Chicago-čujuhus (17. p.)PAL SAT. TEXT BOOK OF TWO DIMENSIONAL GEOMETRY. NEW DELHI: WILEY EASTERN LTD, 1984.
MLA-čujuhus (9. p.)PAL SAT. TEXT BOOK OF TWO DIMENSIONAL GEOMETRY. WILEY EASTERN LTD, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.