Cita APA (7th ed.)
Van Cromphout, G. (1999). Emerson's ethics. University of Missouri Press.
Cita Chicago (17th ed.)
Van Cromphout, Gustaaf. Emerson's Ethics. Columbia: University of Missouri Press, 1999.
Cita MLA (9th ed.)
Van Cromphout, Gustaaf. Emerson's Ethics. University of Missouri Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.