Sennholz, M. H. (1956). On freedom and free enterprise: Essays in honor of Ludwig von Mises. Van Nostrand.
Cita Chicago (17th ed.)Sennholz, Mary Homan. On Freedom and Free Enterprise: Essays in Honor of Ludwig Von Mises. Princeton, N.J: Van Nostrand, 1956.
Cita MLA (9th ed.)Sennholz, Mary Homan. On Freedom and Free Enterprise: Essays in Honor of Ludwig Von Mises. Van Nostrand, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.