Παραπομπή σε μορφή APA (7η εκδ.)

Thorbecke, E., & Svejnar, J. (1987). Economic policies and agricultural performance in Sri Lanka, 1960-1984. Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Thorbecke, Erik, και Jan Svejnar. Economic Policies and Agricultural Performance in Sri Lanka, 1960-1984. Paris, France : [Washington, D.C.: Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor], 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Thorbecke, Erik, και Jan Svejnar. Economic Policies and Agricultural Performance in Sri Lanka, 1960-1984. Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor], 1987.

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