Learn Excel 2011 for Mac

MLA

Hart-Davis, Guy, and Jennifer Ackerman Kettell. Learn Excel 2011 for Mac. New York: Apress, 2011.

APA

Hart-Davis, G., & Kettell, J. Ackerman. (2011). Learn Excel 2011 for Mac. New York: Apress.

Chicago

Hart-Davis, Guy, and Jennifer Ackerman Kettell. Learn Excel 2011 for Mac. New York: Apress, 2011.