Shapiro, S. (2011). Legality. Belknap Press of Harvard University Press.
Cita Chicago (17th ed.)Shapiro, Scott. Legality. Cambridge, Mass.: Belknap Press of Harvard University Press, 2011.
Cita MLA (9th ed.)Shapiro, Scott. Legality. Belknap Press of Harvard University Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.