R, P. K., & D, I. Ž. (2020). Mining in the Principality of Serbia 1859-1873. Faculty of Philosophy, Kosovska Mitrovica.
Lua i Stíl Chicago (17ú heag.)R, Pavlović Kristina, agus Ilić Žarko D. Mining in the Principality of Serbia 1859-1873. Faculty of Philosophy, Kosovska Mitrovica, 2020.
Lua MLA (9ú heag.)R, Pavlović Kristina, agus Ilić Žarko D. Mining in the Principality of Serbia 1859-1873. Faculty of Philosophy, Kosovska Mitrovica, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.