United States. Public Health Service. Division of Environmental Engineering and Food Protection, Robert A. Taft Sanitary Engineering Center, & Lewis, K. H. (1964). Botulism: Proceedings of a symposium, sponsored by the Divison of Environmental Engineering and Food Protection and the Robert A. Taft Sanitary Engineering Center, January 13-15, 1964. Editors: Keith H. Lewis and Kenneth Cassel, Jr.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Public Health Service. Division of Environmental Engineering and Food Protection, Robert A. Taft Sanitary Engineering Center, और Keith H. Lewis. Botulism: Proceedings of a Symposium, Sponsored by the Divison of Environmental Engineering and Food Protection and the Robert A. Taft Sanitary Engineering Center, January 13-15, 1964. Editors: Keith H. Lewis and Kenneth Cassel, Jr. Cincinnati, 1964.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. Public Health Service. Division of Environmental Engineering and Food Protection, et al. Botulism: Proceedings of a Symposium, Sponsored by the Divison of Environmental Engineering and Food Protection and the Robert A. Taft Sanitary Engineering Center, January 13-15, 1964. Editors: Keith H. Lewis and Kenneth Cassel, Jr. 1964.