Cita APA (7a ed.)

Perspection. (1997). Microsoft powerpoint 97: Paso a paso. Mcgraw-Hill.

Cita Chicago Style (17a ed.)

Perspection. Microsoft Powerpoint 97: Paso a Paso. España: Mcgraw-Hill, 1997.

Cita MLA (9a ed.)

Perspection. Microsoft Powerpoint 97: Paso a Paso. Mcgraw-Hill, 1997.