Cita APA (7a ed.)
Schwartz, M. (2004). How the cows turned mad: Unlocking the mysteries of mad cow disease. University of California Press.
Cita Chicago Style (17a ed.)
Schwartz, Maxime. How the Cows Turned Mad: Unlocking the Mysteries of Mad Cow Disease. Berkeley: University of California Press, 2004.
Cita MLA (9a ed.)
Schwartz, Maxime. How the Cows Turned Mad: Unlocking the Mysteries of Mad Cow Disease. University of California Press, 2004.
Precaución: Estas citas no son 100% exactas.