TY  - SER
AU  - Schadewald, Michael S.
TI  - Apportioning income from sales of services: The Rules have changed
SN  - 0732-8435
U1  - BPer. 657.05 
PY  - 2016///
CY  - ---New York
PB  - The New York State Society of Certified Public Accountants
KW  - Income taxation
ER  -