Cita APA (7th ed.)
Ricks, C. B. (1998). Essays in appreciation. Oxford University Press.
Cita Chicago (17th ed.)
Ricks, Christopher B. Essays in Appreciation. Oxford: Oxford University Press, 1998.
Cita MLA (9th ed.)
Ricks, Christopher B. Essays in Appreciation. Oxford University Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.