Principles of epidemiology : homestudy course 3030-G : investigation of disease outbreaks : epidemiologic exercise, an unusual episode in Mudville, U.S.A. : a supplement to lesson 6

Chicago citation style
Principles of epidemiology : homestudy course 3030-G : investigation of disease outbreaks : epidemiologic exercise, an unusual episode in Mudville, U.S.A. : a supplement to lesson 6. 1980]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007418908. (Accessed December 17, 2018.)
APA citation style
(1980]) Principles of epidemiology : homestudy course 3030-G : investigation of disease outbreaks : epidemiologic exercise, an unusual episode in Mudville, U.S.A. : a supplement to lesson 6. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007418908
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007418908>.
Note: These citations are programmatically generated and may be incomplete.