Knauthe, h. E. (1967). Credit Planning and state Supervision Function of Banks in the GDR. The Institute of National Planning.
Lua i Stíl Chicago (17ú heag.)Knauthe, habil Erhart. Credit Planning and State Supervision Function of Banks in the GDR. Cairo: The Institute of National Planning, 1967.
Lua MLA (9ú heag.)Knauthe, habil Erhart. Credit Planning and State Supervision Function of Banks in the GDR. The Institute of National Planning, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.