APA (7th ed.) Citation

Bądkowski, L., & Kosmulska, S. (1964). Powtórka.

Chicago Style (17th ed.) Citation

Bądkowski, Lech, and Sławina Kosmulska. Powtórka. Gdańsk, 1964.

MLA (9th ed.) Citation

Bądkowski, Lech, and Sławina Kosmulska. Powtórka. 1964.

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