Owen, W. C. (1922). Anarchism versus socialism. London: Freedom Press.
Cita Chicago (17th ed.)Owen, Wm. C. Anarchism Versus Socialism. London: Freedom Press, 1922.
Cita MLA (8th ed.)Owen, Wm. C. Anarchism Versus Socialism. London: Freedom Press, 1922.
Atenció: Aquestes cites poden no estar 100% correctes.