APA (7th ed.) Citation

Bocheński, J. M. (1956). Formale Logik. Orbis academicus / 3.

Chicago Style (17th ed.) Citation

Bocheński, Joseph M. "Formale Logik." Orbis Academicus / 3 1956.

MLA (8th ed.) Citation

Bocheński, Joseph M. "Formale Logik." Orbis Academicus / 3, 1956.

Warning: These citations may not always be 100% accurate.