Gaya APA

Bird, Richard M., Janstcher,Milka Casanegra. (1991). Improving tax administration in developing countries . USA: International Monetary Fund.

Gaya Chicago

Bird, Richard M., Janstcher,Milka Casanegra. Improving tax administration in developing countries. USA: International Monetary Fund, 1991. Text.

Gaya MLA

Bird, Richard M., Janstcher,Milka Casanegra. Improving tax administration in developing countries. USA: International Monetary Fund, 1991. Text.

Gaya Turabian

Bird, Richard M., Janstcher,Milka Casanegra. Improving tax administration in developing countries. USA: International Monetary Fund, 1991. Print.