APA (7th ed.) Citation

Kozłowski, K. Co to jest medium? Adam Mickiewicz University Press.

Chicago Style (17th ed.) Citation

Kozłowski, Krzysztof. Co to Jest Medium? Adam Mickiewicz University Press.

MLA (9th ed.) Citation

Kozłowski, Krzysztof. Co to Jest Medium? Adam Mickiewicz University Press.

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