Παραπομπή σε μορφή APA (7η εκδ.)

COLMAN, D. (1994). Economics Of Change In Less Developed Countries David Colman And Frederick Nixson. Harvester Whearsheaf.

Παραπομπή σε μορφή Chicago (17η εκδ.)

COLMAN, David. Economics Of Change In Less Developed Countries David Colman And Frederick Nixson. Harvester Whearsheaf, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

COLMAN, David. Economics Of Change In Less Developed Countries David Colman And Frederick Nixson. Harvester Whearsheaf, 1994.