APA (7th ed.) Citation

Ďuríčková, M., & Pšenko, R. Pingpongová loptička.

Chicago Style (17th ed.) Citation

Ďuríčková, Mária, and Roman Pšenko. Pingpongová Loptička.

MLA (9th ed.) Citation

Ďuríčková, Mária, and Roman Pšenko. Pingpongová Loptička.

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