Cita APA (7a ed.)

Rescher, N. (2009). Ignorance: On the wider implications of deficient knowledge. University of Pittsburgh Press.

Cita Chicago Style (17a ed.)

Rescher, Nicholas. Ignorance: On the Wider Implications of Deficient Knowledge. Pittsburgh, Pa.: University of Pittsburgh Press, 2009.

Cita MLA (9a ed.)

Rescher, Nicholas. Ignorance: On the Wider Implications of Deficient Knowledge. University of Pittsburgh Press, 2009.