[1][2][3][4][ต้องการอ้างอิง]

1. ↑ "Markus Emanuel von Österreich b. 2 April 1946 − Rodovid DE". de.rodovid.org (in German). Retrieved 2018-05-26.
2. ↑ "Markus Habsburg-Lothringen – GlossarWiki". glossar.hs-augsburg.de (in German). Retrieved 2018-05-26.
3. ↑ "Family tree of Markus Emanuel von Habsburg-Toskana". Geneanet. Retrieved 2018-05-26.
4. ↑ Town Holíč, Official website. "Mesto odovzdalo tradičné ocenenia". www.holic.sk (in Slovak). Retrieved 2018-08-13.