APA citiranje

Morens, D. M. (2013). Commentary: Cholera conundrums and proto-epidemiologic puzzles. The confusing epidemic world of John Lea and John Snow. Oxford University Press.

Citação norma Chicago

Morens, David M. Commentary: Cholera Conundrums and Proto-epidemiologic Puzzles. The Confusing Epidemic World of John Lea and John Snow. Oxford University Press, 2013.

MLA citiranje

Morens, David M. Commentary: Cholera Conundrums and Proto-epidemiologic Puzzles. The Confusing Epidemic World of John Lea and John Snow. Oxford University Press, 2013.