Gaya APA
Spilker, B, C. (2013).
TAXATION OF INDIVIDUALS AND BUSINESS ENTITIES (2013 EDITION).
United States:
MCGRAW-HILL.
Gaya MLA
Spilker, Brian, C..
"TAXATION OF INDIVIDUALS AND BUSINESS ENTITIES".
2013 EDITION
United States:
MCGRAW-HILL,
2013.
Text.