Παραπομπή σε μορφή APA (7η εκδ.)

Knauthe, h. E. (1967). The Impact of Licences Loans and Foreign Trade on Industrialization. The Institute of National Planning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Knauthe, habil Erhart. The Impact of Licences Loans and Foreign Trade on Industrialization. Cairo: The Institute of National Planning, 1967.

Παραπομπή σε μορφή MLA (9th εκδ.)

Knauthe, habil Erhart. The Impact of Licences Loans and Foreign Trade on Industrialization. The Institute of National Planning, 1967.