Não informado. (1972). Abstracts of the Annual Meeting. American Society for Microbiology.
Chicago-Zitierstil (17. Ausg.)Não informado. Abstracts of the Annual Meeting. Washington: American Society for Microbiology, 1972.
MLA-Zitierstil (8. Ausg.)Não informado. Abstracts of the Annual Meeting. American Society for Microbiology, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.