Kovacevic, Z. (1958). Communal system in Yugoslavia. Beograd: Jugoslavija.
芝加哥风格引文Kovacevic, Zivorad. Communal System in Yugoslavia. Beograd: Jugoslavija, 1958.
MLA引文Kovacevic, Zivorad. Communal System in Yugoslavia. Beograd: Jugoslavija, 1958.
警告：这些引文格式不一定是100％准确.