Cita APA (7th ed.)

German Adult Education Association, Bonn (Germany). Inst. for International Cooperation, & Hinzen, H. (1993). Adult Education and Development, 1993. Distributed by ERIC Clearinghouse.

Cita Chicago (17th ed.)

German Adult Education Association, Bonn (Germany). Inst. for International Cooperation, i Heribert Hinzen. Adult Education and Development, 1993. [Washington, D.C.]: Distributed by ERIC Clearinghouse, 1993.

Cita MLA (8th ed.)

German Adult Education Association, Bonn (Germany). Inst. for International Cooperation, i Heribert Hinzen. Adult Education and Development, 1993. Distributed by ERIC Clearinghouse, 1993.