IXth International Conference on AIDS. (1993). Abstracts. Institute for Clinical and Experimental Virology of the Free University of Berlin.
Chicago-Zitierstil (17. Ausg.)IXth International Conference on AIDS. Abstracts. Berlin: Institute for Clinical and Experimental Virology of the Free University of Berlin, 1993.
MLA-Zitierstil (8. Ausg.)IXth International Conference on AIDS. Abstracts. Institute for Clinical and Experimental Virology of the Free University of Berlin, 1993.
警告：這些引文格式不一定是100％准確.