APA (7th ed.) Citation

Zich, O., & Kolʹman, Ė. (1973). Unterhaltsame Logik. Teubner.

Chicago Style (17th ed.) Citation

Zich, Otakar, and Ėrnest Kolʹman. Unterhaltsame Logik. Leipzig: Teubner, 1973.

MLA (9th ed.) Citation

Zich, Otakar, and Ėrnest Kolʹman. Unterhaltsame Logik. Teubner, 1973.

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