Παραπομπή σε μορφή APA (7η εκδ.)

Bird, R. (1999). Rethinking Subnational Taxes: A New Look At Tax Assignment. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bird, Richard. Rethinking Subnational Taxes: A New Look At Tax Assignment. Washington, D.C.: International Monetary Fund, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bird, Richard. Rethinking Subnational Taxes: A New Look At Tax Assignment. International Monetary Fund, 1999.