Mill, J. S. 1., & Berlin, I. 1. (1986). Sobre la libertad (4a reimp.). Madrid: Alianza Editorial.
Chicago Style CitationMill, John Stuart 1806-1873, and Isaiah 1909-1997 Berlin. Sobre La Libertad. 4a reimp. Madrid: Alianza Editorial, 1986.
MLA CitationMill, John Stuart 1806-1873, and Isaiah 1909-1997 Berlin. Sobre La Libertad. 4a reimp. Madrid: Alianza Editorial, 1986.
Warning: These citations may not always be 100% accurate.