Παραπομπή σε μορφή APA (7η εκδ.)

Jack, W. (1999). Principles of health economics for developing countries. WBI Development Studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jack, William. Principles of Health Economics for Developing Countries. Washington: WBI Development Studies, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Jack, William. Principles of Health Economics for Developing Countries. WBI Development Studies, 1999.