Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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