Gebeyehu, M. (1992). Geochemistry, Pb, C-O isotope data and genesis of some lower Proterozoic massive sulfide deposits in the Bergslagen ore province, south central Sweden. Dept. of Geology and Geochemistry, Stockholm University.
Čikaški stil citiranja (17. izdanje)Gebeyehu, Mekbib. Geochemistry, Pb, C-O Isotope Data and Genesis of Some Lower Proterozoic Massive Sulfide Deposits in the Bergslagen Ore Province, South Central Sweden. Stockholm, Sweden: Dept. of Geology and Geochemistry, Stockholm University, 1992.
MLA način citiranja (8. izdanje)Gebeyehu, Mekbib. Geochemistry, Pb, C-O Isotope Data and Genesis of Some Lower Proterozoic Massive Sulfide Deposits in the Bergslagen Ore Province, South Central Sweden. Dept. of Geology and Geochemistry, Stockholm University, 1992.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.