APA-čujuhus (7. p.)
LLOYD, B., & ET AL. CONTROLLED STUDY OF INTELLIGENCE AND SCHOOL PERFORMANCE OF VERY LOW-BIRTHWEIGHT CHILDREN FROM A DEFINED GEOGRAPHICAL AREA.
Chicago-čujuhus (17. p.)
LLOYD, B.W, juo ET AL. CONTROLLED STUDY OF INTELLIGENCE AND SCHOOL PERFORMANCE OF VERY LOW-BIRTHWEIGHT CHILDREN FROM A DEFINED GEOGRAPHICAL AREA.
MLA-čujuhus (9. p.)
LLOYD, B.W, juo ET AL. CONTROLLED STUDY OF INTELLIGENCE AND SCHOOL PERFORMANCE OF VERY LOW-BIRTHWEIGHT CHILDREN FROM A DEFINED GEOGRAPHICAL AREA.
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