APA (7th ed.) Citation

Johnson, L. F. (2006). Microsoft office specialist: Excel 2003 study guide. Sybex Publishers.

Chicago Style (17th ed.) Citation

Johnson, Linda F. Microsoft Office Specialist: Excel 2003 Study Guide. United States: Sybex Publishers, 2006.

MLA (9th ed.) Citation

Johnson, Linda F. Microsoft Office Specialist: Excel 2003 Study Guide. Sybex Publishers, 2006.