Richardson, J. (1969). The works: 1773. Olms.
Cita Chicago (17th ed.)Richardson, Jonathan. The Works: 1773. Hildesheim: Olms, 1969.
Cita MLA (8th ed.)Richardson, Jonathan. The Works: 1773. Olms, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.