APA-ийн эшлэл(7 дахь хэвлэлт)

American Association for Adult and Continuing Education. (1989). Adult learning. American Association for Adult & Continuing Education.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

American Association for Adult and Continuing Education. Adult Learning. Washington, D.C.: American Association for Adult & Continuing Education, 1989.

MLA -ийн эшлэл (9 дэх хэвлэлт)

American Association for Adult and Continuing Education. Adult Learning. American Association for Adult & Continuing Education, 1989.