Apportioning income from sales of services: The Rules have changed/
by Michael S. Schadewald
- New York: The New York State Society of Certified Public Accountants, October 2016
- page 48-51
- Vol. LXXXVI, No. 10 (October 2016)
- The CPA Journal page 48-51 Volume LXXXVI Number 10 (October 2016) 0732-8435 .