Reference cell from another sheet

Question

Hello,
I've created income and expenses spreadsheets, within the same file. I would like to create a cell with a formula for INCOME less EXPENSES. I've read through many forums and have tried the following formulas to no avail:
On the income sheet (B65 represents our total income, FYI) I've typed:
=B65-'MY BUSINESS 2014 EXPENSES'::'Table 1'::B242
or
=B65-'Sheet 2'::'Table 1'::B242
or
=B65-('MY BUSINESS 2014 EXPENSES'::'Table 1'::B242)
or
=B65-('Sheet 2'::'Table 1'::B242)
or
=B65-'MY BUSINESS 2014 EXPENSES - Table 1'::B242
Nothing is working. I keep getting the same #REF! error message. What am I doing wrong here?
Thanks in advance!

Answer 1

I had this same issue, I finally figured you you need a space before and after each ::
'MY BUSINESS 2014 EXPENSES - Table 1' :: B242