Shapiro, S. (2011). Legality. Belknap Press of Harvard University Press.
Chicago Style (17th ed.) ZitazioaShapiro, Scott. Legality. Cambridge, Mass.: Belknap Press of Harvard University Press, 2011.
MLA (9th ed.) ZitazioaShapiro, Scott. Legality. Belknap Press of Harvard University Press, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.