Cita APA (7th ed.)

Preston, J. H., & Phillips, J. (2000). Learn Office 2000. Prentice Hall PTR.

Cita Chicago (17th ed.)

Preston, John H., i Jon Phillips. Learn Office 2000. Indianapolis, Indiana: Prentice Hall PTR, 2000.

Cita MLA (8th ed.)

Preston, John H., i Jon Phillips. Learn Office 2000. Prentice Hall PTR, 2000.