International Congress of Virology Strasbourg, France, & International Union of Microbiological Societies. Virology Division. (1981). Abstracts, Fifth International Congress of Virology , Strasbourg, France, August 2-7, 1981. s.n..
Chicago-Zitierstil (17. Ausg.)International Congress of Virology Strasbourg, France, und International Union of Microbiological Societies. Virology Division. Abstracts, Fifth International Congress of Virology , Strasbourg, France, August 2-7, 1981. [Strasbourg, France ?: s.n., 1981.
MLA-Zitierstil (8. Ausg.)International Congress of Virology Strasbourg, France, und International Union of Microbiological Societies. Virology Division. Abstracts, Fifth International Congress of Virology , Strasbourg, France, August 2-7, 1981. s.n., 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.