Harman, D. (1985). Adult education in the United States: Its scope, nature, and future education.
Chicago-Zitierstil (17. Ausg.)Harman, David. Adult Education in the United States: Its Scope, Nature, and Future Education. Columbus, OH, 1985.
MLA-Zitierstil (9. Ausg.)Harman, David. Adult Education in the United States: Its Scope, Nature, and Future Education. 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.