APA (7th ed.) Citation

Probosz, M., & Jánska, E. Dzien dóbry, Marek!

Chicago Style (17th ed.) Citation

Probosz, Marek, and Eva Jánska. Dzien Dóbry, Marek!

MLA (9th ed.) Citation

Probosz, Marek, and Eva Jánska. Dzien Dóbry, Marek!

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