APA (7th ed.) Citation

(1993). Obliczenia: Nauka i zabawa - 6-7 lat. Kleks.

Chicago Style (17th ed.) Citation

Obliczenia: Nauka I Zabawa - 6-7 Lat. Bielsko-Biala: Kleks, 1993.

MLA (9th ed.) Citation

Obliczenia: Nauka I Zabawa - 6-7 Lat. Kleks, 1993.

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