APA (7th ed.) Citation

Valo, P., & Drozd, J. História s kľúčmi.

Chicago Style (17th ed.) Citation

Valo, Peter, and Jozef Drozd. História S Kľúčmi.

MLA (9th ed.) Citation

Valo, Peter, and Jozef Drozd. História S Kľúčmi.

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