Brown, D. (2019). Fever year: The killer flu of 1918 : a tragedy in three acts. Houghton Mifflin Harcourt.
Cita Chicago Style (17a ed.)Brown, Don. Fever Year: The Killer Flu of 1918 : A Tragedy in Three Acts. Boston: Houghton Mifflin Harcourt, 2019.
Cita MLA (8a ed.)Brown, Don. Fever Year: The Killer Flu of 1918 : A Tragedy in Three Acts. Houghton Mifflin Harcourt, 2019.
Precaución: Estas citas no son 100% exactas.