O'Keefe, E. (2018). Eyewitness to the assassination of Archduke Francis Ferdinand. The Child's World.
Cita Chicago Style (17a ed.)O'Keefe, Emily. Eyewitness to the Assassination of Archduke Francis Ferdinand. Mankato, MN: The Child's World, 2018.
Cita MLA (8a ed.)O'Keefe, Emily. Eyewitness to the Assassination of Archduke Francis Ferdinand. The Child's World, 2018.
Precaución: Estas citas no son 100% exactas.