APA-ийн эшлэл(7 дахь хэвлэлт)
HUGHES, C., & ET AL. (2000). SOCIAL INTERACTIONS OF HIGH SCHOOL STUDENTS WITH MENTAL RETARDATION AND THEIR GENERAL EDUCATION PEERS.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
HUGHES, C., ба ET AL. SOCIAL INTERACTIONS OF HIGH SCHOOL STUDENTS WITH MENTAL RETARDATION AND THEIR GENERAL EDUCATION PEERS. 2000.
MLA -ийн эшлэл (9 дэх хэвлэлт)
HUGHES, C., ба ET AL. SOCIAL INTERACTIONS OF HIGH SCHOOL STUDENTS WITH MENTAL RETARDATION AND THEIR GENERAL EDUCATION PEERS. 2000.
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