Cita APA (7a ed.)

Catapult. (1999). Microsoft excel 2000 paso a paso. McGraw-Hill.

Cita Chicago Style (17a ed.)

Catapult. Microsoft Excel 2000 Paso a Paso. Madrid: McGraw-Hill, 1999.

Cita MLA (8a ed.)

Catapult. Microsoft Excel 2000 Paso a Paso. McGraw-Hill, 1999.