Παραπομπή σε μορφή APA (7η εκδ.)

Knauthe, H. E. (1967). Financing of Nationally-owned Industries in the GDR. The Institute of National Planning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Knauthe, Habil Erhart. Financing of Nationally-owned Industries in the GDR. Cairo: The Institute of National Planning, 1967.

Παραπομπή σε μορφή MLA (9th εκδ.)

Knauthe, Habil Erhart. Financing of Nationally-owned Industries in the GDR. The Institute of National Planning, 1967.