Kemper, B. (2011). Rubble: How the 9/11 Families Rebuilt Their Lives and Inspired America. Potomac Books.
Cita Chicago Style (17a ed.)Kemper, Bob. Rubble: How the 9/11 Families Rebuilt Their Lives and Inspired America. Washington, D.C.: Potomac Books, 2011.
Cita MLA (8a ed.)Kemper, Bob. Rubble: How the 9/11 Families Rebuilt Their Lives and Inspired America. Potomac Books, 2011.
Precaución: Estas citas no son 100% exactas.