Holmes, J. (2020). 12 seconds of silence: How a team of inventors, tinkerers, and spies took down a Nazi superweapon. Houghton Mifflin Harcourt.
Cita Chicago Style (17a ed.)Holmes, Jamie. 12 Seconds of Silence: How a Team of Inventors, Tinkerers, and Spies Took Down a Nazi Superweapon. Boston: Houghton Mifflin Harcourt, 2020.
Cita MLA (8a ed.)Holmes, Jamie. 12 Seconds of Silence: How a Team of Inventors, Tinkerers, and Spies Took Down a Nazi Superweapon. Houghton Mifflin Harcourt, 2020.
Precaución: Estas citas no son 100% exactas.