Cita APA (7a ed.)

Perzanowski, J., & Sytnik-Czetwertyński, J. (2012). Art of philosophy: A selection of Jerzy Perzanowski's works. Ontos Verlag.

Cita Chicago Style (17a ed.)

Perzanowski, Jerzy, y Janusz Sytnik-Czetwertyński. Art of Philosophy: A Selection of Jerzy Perzanowski's Works. Frankfurt: Ontos Verlag, 2012.

Cita MLA (8a ed.)

Perzanowski, Jerzy, y Janusz Sytnik-Czetwertyński. Art of Philosophy: A Selection of Jerzy Perzanowski's Works. Ontos Verlag, 2012.