title: Excel: Reference row indicated by cell
body: <p>I have a sheet where each row is a month and columns are monthly numbers.</p>
  
  <p>I made a separate sheet for each month where the numbers from each month can be pulled together and added up. </p>
  
  <p>To do this, I've made a template for January and used references like: <code>='2019'!A8</code></p>
  
  <p>I went through each month and changed the row number being referenced. ( <code>='2019'!A8</code> would change to <code>='2019'!A9</code> for the next month.)</p>
  
  <p>Is it possible to pull the number for the reference from a different cell?</p>
  
  <p>Could I have somehow referenced a cell which was just the number and used it for ='2019'!A#` Rather than change all my references by hand?</p>