Cita APA (7a ed.)

Rescher, N. (2006). Nicholas Rescher collected papers: 12, Studies in metaphysical optimalism. Ontos.

Cita Chicago Style (17a ed.)

Rescher, Nicholas. Nicholas Rescher Collected Papers: 12, Studies in Metaphysical Optimalism. Frankfurt [etc.]: Ontos, 2006.

Cita MLA (9a ed.)

Rescher, Nicholas. Nicholas Rescher Collected Papers: 12, Studies in Metaphysical Optimalism. Ontos, 2006.