Cita APA (7a ed.)

Brown, D. M., & Wereschagin, M. (2012). Gone at 3:17: The Untold Story of the Worst School Disaster in American History. Potomac Books.

Cita Chicago Style (17a ed.)

Brown, David M., y Michael Wereschagin. Gone at 3:17: The Untold Story of the Worst School Disaster in American History. Washington, D.C.: Potomac Books, 2012.

Cita MLA (8a ed.)

Brown, David M., y Michael Wereschagin. Gone at 3:17: The Untold Story of the Worst School Disaster in American History. Potomac Books, 2012.