Stephen, J. F., & Warner, S. D. (1993). Liberty, Equality, Fraternity. Liberty Fund.
Cita Chicago Style (17a ed.)Stephen, James Fitzjames, y Stuart D. Warner. Liberty, Equality, Fraternity. Indianapolis: Liberty Fund, 1993.
Cita MLA (8a ed.)Stephen, James Fitzjames, y Stuart D. Warner. Liberty, Equality, Fraternity. Liberty Fund, 1993.
Precaución: Estas citas no son 100% exactas.