Cita APA (7th ed.)
Slemrod, J., & Gillitzer, C. (2014). Tax systems. The MIT Press.
Cita Chicago (17th ed.)
Slemrod, Joel, i Christian Gillitzer. Tax Systems. Cambridge, Massachusetts: The MIT Press, 2014.
Cita MLA (9th ed.)
Slemrod, Joel, i Christian Gillitzer. Tax Systems. The MIT Press, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.