Tohutoro APA (7th ed.)

Andrews, J. (2010). CompTIA A+ 2009 in depth. Course Technology.

Tohutoru Kātū Chicago (17th ed.)

Andrews, Jean. CompTIA A+ 2009 in Depth. Boston, MA: Course Technology, 2010.

Tohutoro MLA (9th ed.)

Andrews, Jean. CompTIA A+ 2009 in Depth. Course Technology, 2010.