Παραπομπή σε μορφή APA (7η εκδ.)

Schulmeister, D. (1971). The Institutional Framework of Socialist Foreign Trade Planning and the Way of Drawing up the Plan. The Institute of National Planning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Schulmeister, Dieter. The Institutional Framework of Socialist Foreign Trade Planning and the Way of Drawing Up the Plan. Cairo: The Institute of National Planning, 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

Schulmeister, Dieter. The Institutional Framework of Socialist Foreign Trade Planning and the Way of Drawing Up the Plan. The Institute of National Planning, 1971.