APA (7th ed.) Citation

Hujík, V., & Machaj, V. Oblak.

Chicago Style (17th ed.) Citation

Hujík, Viktor, and Vladimír Machaj. Oblak.

MLA (9th ed.) Citation

Hujík, Viktor, and Vladimír Machaj. Oblak.

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