Forder, J. (2019). Two lectures by Friedman: One famous, one good. Fabrizio Serra editore.
Cita Chicago (17th ed.)Forder, J. Two Lectures by Friedman: One Famous, One Good. Fabrizio Serra editore, 2019.
Cita MLA (9th ed.)Forder, J. Two Lectures by Friedman: One Famous, One Good. Fabrizio Serra editore, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.