APA-čujuhus (7. p.)
GIPPS, C., & ET AL. (1987). WARNOCK'S EIGHTEEN PER CENT CHILDREN WITH SPECIAL NEEDS IN PRIMARY SCHOOLS. THE FALMER PRESS.
Chicago-čujuhus (17. p.)
GIPPS, C., juo ET AL. WARNOCK'S EIGHTEEN PER CENT CHILDREN WITH SPECIAL NEEDS IN PRIMARY SCHOOLS. PHILADELPHIA (USA): THE FALMER PRESS, 1987.
MLA-čujuhus (9. p.)
GIPPS, C., juo ET AL. WARNOCK'S EIGHTEEN PER CENT CHILDREN WITH SPECIAL NEEDS IN PRIMARY SCHOOLS. THE FALMER PRESS, 1987.
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