American Council on Education. (1983). American universities and colleges (12 ed.). american council on education.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)American Council on Education. American Universities and Colleges. 12 ed. New York: american council on education, 1983.
MLA -ийн эшлэл (9 дэх хэвлэлт)American Council on Education. American Universities and Colleges. 12 ed. american council on education, 1983.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.