Bruce, R. L. (1979). Adult education for rural Americans: An introductory review. ERIC Clearinghouse on Adult, Career and Vocational Education.
Chicago-Zitierstil (17. Ausg.)Bruce, Robert L. Adult Education for Rural Americans: An Introductory Review. Columbus, Ohio: ERIC Clearinghouse on Adult, Career and Vocational Education, 1979.
MLA-Zitierstil (9. Ausg.)Bruce, Robert L. Adult Education for Rural Americans: An Introductory Review. ERIC Clearinghouse on Adult, Career and Vocational Education, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.