APA-ийн эшлэл(7 дахь хэвлэлт)
Course of study for christian schools. (1947). prepared by The Educational Committee of the National Union of Christian Schools. WM. B. Eerdmans Publishing.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Course of study for christian schools. Prepared by The Educational Committee of the National Union of Christian Schools. Grand Rapids: WM. B. Eerdmans Publishing, 1947.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Course of study for christian schools. Prepared by The Educational Committee of the National Union of Christian Schools. WM. B. Eerdmans Publishing, 1947.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.