Bird, R. M., & Casanegra de Jantscher, M. (1992). Improving tax administration in developing countries. International Monetary Fund.
Lua i Stíl Chicago (17ú heag.)Bird, Richard Miller, agus Milka Casanegra de Jantscher. Improving Tax Administration in Developing Countries. Washington: International Monetary Fund, 1992.
Lua MLA (9ú heag.)Bird, Richard Miller, agus Milka Casanegra de Jantscher. Improving Tax Administration in Developing Countries. International Monetary Fund, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.