Não informado. (1938). Proceedings of the Society of Agricultural Bacteriologists. Society of Agricultural Bacteriologists.
Chicago-Zitierstil (17. Ausg.)Não informado. Proceedings of the Society of Agricultural Bacteriologists. Reading, Inglaterra: Society of Agricultural Bacteriologists, 1938.
MLA-Zitierstil (8. Ausg.)Não informado. Proceedings of the Society of Agricultural Bacteriologists. Society of Agricultural Bacteriologists, 1938.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.