Haelle, T. (2018). Vaccination investigation: The history and science of vaccines. Twenty-First Century Books.
Chicago Style (17th ed.) CitationHaelle, Tara. Vaccination Investigation: The History and Science of Vaccines. Minneapolis: Twenty-First Century Books, 2018.
MLA (8th ed.) CitationHaelle, Tara. Vaccination Investigation: The History and Science of Vaccines. Twenty-First Century Books, 2018.
Warning: These citations may not always be 100% accurate.