APA (7th ed.) Citation

Hajek, O. H., & Belohradská, Ľ. Otto Herbert Hajek v Bratislave.

Chicago Style (17th ed.) Citation

Hajek, Otto Herbert, and Ľuba Belohradská. Otto Herbert Hajek V Bratislave.

MLA (9th ed.) Citation

Hajek, Otto Herbert, and Ľuba Belohradská. Otto Herbert Hajek V Bratislave.

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