Yugoslavia. (1977). The Associated labour act. Dopisna delavska univerza.
Chicago Style (17th ed.) CitationYugoslavia. The Associated Labour Act. Belgrade: Dopisna delavska univerza, 1977.
MLA引文Yugoslavia. The Associated Labour Act. Dopisna delavska univerza, 1977.
警告:這些引文格式不一定是100%准確.