Cita APA (7a ed.)

Walker, J. S. (2021). The day that shook America: A concise history of 9/11. University Press of Kansas.

Cita Chicago Style (17a ed.)

Walker, J. Samuel. The Day That Shook America: A Concise History of 9/11. La Vergne: University Press of Kansas, 2021.

Cita MLA (8a ed.)

Walker, J. Samuel. The Day That Shook America: A Concise History of 9/11. University Press of Kansas, 2021.