APA (7th ed.) Citation

O'Keefe, E. (2018). Eyewitness to World War I medicine. The Child's World.

Chicago Style (17th ed.) Citation

O'Keefe, Emily. Eyewitness to World War I Medicine. Mankato, MN: The Child's World, 2018.

MLA (8th ed.) Citation

O'Keefe, Emily. Eyewitness to World War I Medicine. The Child's World, 2018.

Warning: These citations may not always be 100% accurate.