APA (7th ed.) Citation

Békés, J., & Peterka, J. Tribológia, kybernetika a kreatika.

Chicago Style (17th ed.) Citation

Békés, Ján, and Jozef Peterka. Tribológia, Kybernetika a Kreatika.

MLA (9th ed.) Citation

Békés, Ján, and Jozef Peterka. Tribológia, Kybernetika a Kreatika.

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