Andrews, J. (2010). CompTIA A+ 2009 in depth. Course Technology.
Citación estilo ChicagoAndrews, Jean. CompTIA A+ 2009 in Depth. Boston, MA: Course Technology, 2010.
Cita MLAAndrews, Jean. CompTIA A+ 2009 in Depth. Course Technology, 2010.
Warning: These citations may not always be 100% accurate.