Cita APA (7a ed.)

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.