Dyfyniad APA
ebrary, Inc, Aaron, H. J., & Slemrod, J. (2004). The crisis in tax administration. Brookings Institution Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Henry J. Aaron, and Joel Slemrod. The Crisis in Tax Administration. Washington, D.C.: Brookings Institution Press, 2004.
Dyfyniad MLA
ebrary, Inc, et al. The Crisis in Tax Administration. Brookings Institution Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.