American Educational Research Association. (1964). American educational research journal. American Educational Research Association.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)American Educational Research Association. American Educational Research Journal. Washington, D.C.: American Educational Research Association, 1964.
MLA -ийн эшлэл (9 дэх хэвлэлт)American Educational Research Association. American Educational Research Journal. American Educational Research Association, 1964.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.