APA aipamena

Koch, T. (2013). Commentary: Nobody loves a critic: Edmund A Parkes and John Snow’s cholera. Int J Epidemiol.

Chicago Style aipamena

Koch, Tom. "Commentary: Nobody Loves a Critic: Edmund A Parkes and John Snow’s Cholera." Int J Epidemiol 2013.

MLA aipamena

Koch, Tom. "Commentary: Nobody Loves a Critic: Edmund A Parkes and John Snow’s Cholera." Int J Epidemiol 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.