Cita APA (7th ed.)

Ivens, K., & Carlberg, C. G. (1999). Excel 2000: The complete reference. Osborne/McGraw-Hill.

Cita Chicago (17th ed.)

Ivens, Kathy, i Conrad George Carlberg. Excel 2000: The Complete Reference. Berkeley, Calif.: Osborne/McGraw-Hill, 1999.

Cita MLA (8th ed.)

Ivens, Kathy, i Conrad George Carlberg. Excel 2000: The Complete Reference. Osborne/McGraw-Hill, 1999.