Cita APA (7th ed.)

Rescher, N. (2004). Value matters: Studies in axiology. Ontos Verlag.

Cita Chicago (17th ed.)

Rescher, Nicholas. Value Matters: Studies in Axiology. Frankfurt: Ontos Verlag, 2004.

Cita MLA (9th ed.)

Rescher, Nicholas. Value Matters: Studies in Axiology. Ontos Verlag, 2004.