APA (7th ed.) Citation

Broska, I., & Puškelová, Ľ. Ako funguje Zem?

Chicago Style (17th ed.) Citation

Broska, Igor, and Ľubica Puškelová. Ako Funguje Zem?

MLA (9th ed.) Citation

Broska, Igor, and Ľubica Puškelová. Ako Funguje Zem?

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