APA (7th ed.) Citation

Hujík, V., & Hagara, L. Chráňme životné prostredie.

Chicago Style (17th ed.) Citation

Hujík, Viktor, and Ladislav Hagara. Chráňme životné Prostredie.

MLA (9th ed.) Citation

Hujík, Viktor, and Ladislav Hagara. Chráňme životné Prostredie.

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