Citazione Stile APA (7a Edizione)

IXth International Conference on AIDS. (1993). Abstracts. Institute for Clinical and Experimental Virology of the Free University of Berlin.

Citazione stile Chigago Style (17a edizione)

IXth International Conference on AIDS. Abstracts. Berlin: Institute for Clinical and Experimental Virology of the Free University of Berlin, 1993.

Citatione MLA (8a ed.)

IXth International Conference on AIDS. Abstracts. Institute for Clinical and Experimental Virology of the Free University of Berlin, 1993.