Bochenski, I. (1971). Formale logik. Karl Alber.
Cita Chicago Style (17a ed.)Bochenski, I.M. Formale Logik. Freiburg: Karl Alber, 1971.
Cita MLA (9a ed.)Bochenski, I.M. Formale Logik. Karl Alber, 1971.
Precaución: Estas citas no son 100% exactas.
Bochenski, I. (1971). Formale logik. Karl Alber.
Cita Chicago Style (17a ed.)Bochenski, I.M. Formale Logik. Freiburg: Karl Alber, 1971.
Cita MLA (9a ed.)Bochenski, I.M. Formale Logik. Karl Alber, 1971.