APA (7th ed.) Citation

Mill, J. S., & Berlin, I. (1970). Sobre la libertad. Alianza Editorial.

Chicago Style (17th ed.) Citation

Mill, John Stuart, and Isaiah Berlin. Sobre La Libertad. Madrid: Alianza Editorial, 1970.

MLA (9th ed.) Citation

Mill, John Stuart, and Isaiah Berlin. Sobre La Libertad. Alianza Editorial, 1970.