APA (7th ed.) Citation

Hevier, D., & Horáčková, J. Pomoc, ceruzka!

Chicago Style (17th ed.) Citation

Hevier, Daniel, and Jozefína Horáčková. Pomoc, Ceruzka!

MLA (9th ed.) Citation

Hevier, Daniel, and Jozefína Horáčková. Pomoc, Ceruzka!

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