Cita APA

Dworkin, R. M. 1., & Dworkin, R. M. 1. (2011). Justice for hedgehogs. London: Belknap Press of Harvard University Press.

Citación estilo Chicago

Dworkin, Ronald M. 1931-, y Ronald M. 1931- Dworkin. Justice for Hedgehogs. London: Belknap Press of Harvard University Press, 2011.

Cita MLA

Dworkin, Ronald M. 1931-, y Ronald M. 1931- Dworkin. Justice for Hedgehogs. London: Belknap Press of Harvard University Press, 2011.