Παραπομπή σε μορφή APA (7η εκδ.)

Bird, R. M., & Casanegra de Jantscher, M. (1992). Improving tax administration in developing countries. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bird, Richard Miller, και Milka Casanegra de Jantscher. Improving Tax Administration in Developing Countries. Washington: International Monetary Fund, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bird, Richard Miller, και Milka Casanegra de Jantscher. Improving Tax Administration in Developing Countries. International Monetary Fund, 1992.