Merz, J., Vorgrimler, D., & Zwick, M. (2005). De facto anonymised microdata file on income tax statistics 1998.
Lua i Stíl Chicago (17ú heag.)Merz, Joachim, Daniel Vorgrimler, agus Markus Zwick. De Facto Anonymised Microdata File on Income Tax Statistics 1998. Düsseldorf, 2005.
Lua MLA (8ú heag.)Merz, Joachim, et al. De Facto Anonymised Microdata File on Income Tax Statistics 1998. 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.