Cita APA (7th ed.)

Stephen, M. (1999). Powerpoint 2000 made simple. Made Simple Books.

Cita Chicago (17th ed.)

Stephen, Moira. Powerpoint 2000 Made Simple. Oxford: Made Simple Books, 1999.

Cita MLA (9th ed.)

Stephen, Moira. Powerpoint 2000 Made Simple. Made Simple Books, 1999.