How to Reference worksheets and workbooks in Excel formulas

Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you've come to the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 6th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to create worksheet and workbook references in formulas.