Baxby, D. (1981). Jenner's smallpox vaccine: The riddle of vaccinia virus and its origin. Heinemann Educational Books.
Chicagoスタイル(17版)引用形式Baxby, Derrick. Jenner's Smallpox Vaccine: The Riddle of Vaccinia Virus and Its Origin. London: Heinemann Educational Books, 1981.
MLA(8版)引用形式Baxby, Derrick. Jenner's Smallpox Vaccine: The Riddle of Vaccinia Virus and Its Origin. Heinemann Educational Books, 1981.
警告: この引用は必ずしも正確ではありません.