Παραπομπή σε μορφή APA (7η εκδ.)

Duke University. Center for International Development Research & Gillis, M. (1989). Tax reform in developing countries. Duke University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Duke University. Center for International Development Research και Malcolm Gillis. Tax Reform in Developing Countries. Durham: Duke University Press, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Duke University. Center for International Development Research και Malcolm Gillis. Tax Reform in Developing Countries. Duke University Press, 1989.