Cita APA (7a ed.)

Chatfield, C., & Johnson, T. (2009). Microsoft® Office Project 2007 Step By Step (1st edition.). Microsoft Press.

Cita Chicago Style (17a ed.)

Chatfield, Carl, y Timothy Johnson. Microsoft® Office Project 2007 Step By Step. 1st edition. Sebastopol: Microsoft Press, 2009.

Cita MLA (9a ed.)

Chatfield, Carl, y Timothy Johnson. Microsoft® Office Project 2007 Step By Step. 1st edition. Microsoft Press, 2009.