APA (7th ed.) Zitazioa
Andrews, J. (2007). CompTIA A+ 2006 in depth. Thomson Course Technology.
Chicago Style (17th ed.) Zitazioa
Andrews, Jean. CompTIA A+ 2006 in Depth. Boston, Mass.: Thomson Course Technology, 2007.
MLA (9th ed.) Zitazioa
Andrews, Jean. CompTIA A+ 2006 in Depth. Thomson Course Technology, 2007.
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