Banghard, K. (2012). 75 Years of History on Concrete Floors. EXARC.
Cita Chicago Style (17a ed.)Banghard, Karl. 75 Years of History on Concrete Floors. EXARC, 2012.
Cita MLA (8a ed.)Banghard, Karl. 75 Years of History on Concrete Floors. EXARC, 2012.
Precaución: Estas citas no son 100% exactas.