APA (7th ed.) Citation

Filkorn, V. (1963). Pre-dialectical logic. Slovak Academy of Sciences.

Chicago Style (17th ed.) Citation

Filkorn, Vojtech. Pre-dialectical Logic. Bratislava: Slovak Academy of Sciences, 1963.

MLA (8th ed.) Citation

Filkorn, Vojtech. Pre-dialectical Logic. Slovak Academy of Sciences, 1963.

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