Gale, W. G., & Slemrod, J. (2001). Rethinking the estate and gift tax: Overview. National Bureau of Economic Research.
Lua i Stíl Chicago (17ú heag.)Gale, William G., agus Joel Slemrod. Rethinking the Estate and Gift Tax: Overview. Cambridge: National Bureau of Economic Research, 2001.
Lua MLA (9ú heag.)Gale, William G., agus Joel Slemrod. Rethinking the Estate and Gift Tax: Overview. National Bureau of Economic Research, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.