APA (7th ed.) Citation

Ing. Otakar Libra oslavil sedmdesátiny.

Chicago Style (17th ed.) Citation

Ing. Otakar Libra Oslavil Sedmdesátiny.

MLA (9th ed.) Citation

Ing. Otakar Libra Oslavil Sedmdesátiny.

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