APA (7th ed.) Citation

Haska, A. Keep calm and bądź jak Jan Karski. Stowarzyszenie Centrum Badan nad Zaglada Zydow.

Chicago Style (17th ed.) Citation

Haska, Agnieszka. Keep Calm and Bądź Jak Jan Karski. Stowarzyszenie Centrum Badan nad Zaglada Zydow.

MLA (9th ed.) Citation

Haska, Agnieszka. Keep Calm and Bądź Jak Jan Karski. Stowarzyszenie Centrum Badan nad Zaglada Zydow.

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