Παραπομπή σε μορφή APA (7η εκδ.)

Petrochilos, G. A. (1989). Foreign direct investment and the development process: The case of Greece. Avebury.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Petrochilos, George A. Foreign Direct Investment and the Development Process: The Case of Greece. Aldershot: Avebury, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Petrochilos, George A. Foreign Direct Investment and the Development Process: The Case of Greece. Avebury, 1989.