APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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