Köhler, R., Recher, A., & Ehrt, J. (2016). Legal Gender Recognition in Europe: Toolkit (2nd revised version.). [Berlin]: TGEU.
Lua i Stíl Chicago (17ú heag.)Köhler, Richard, Alecs Recher, agus Julia Ehrt. Legal Gender Recognition in Europe: Toolkit. 2nd revised version. [Berlin]: TGEU, 2016.
Lua MLA (8ú heag.)Köhler, Richard, et al. Legal Gender Recognition in Europe: Toolkit. 2nd revised version. [Berlin]: TGEU, 2016.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.