APA (7th ed.) Citation

Horowitz, A., & Kraśko, J. (2002). Upiorna szkoła. "Amber".

Chicago Style (17th ed.) Citation

Horowitz, Anthony, and Jan Kraśko. Upiorna Szkoła. Warszawa: "Amber", 2002.

MLA (9th ed.) Citation

Horowitz, Anthony, and Jan Kraśko. Upiorna Szkoła. "Amber", 2002.

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