APA (7th ed.) Citation

Jiřík, J., & Jiřík, J. Ozimé formy košťálovin.

Chicago Style (17th ed.) Citation

Jiřík, Jan, and Jan Jiřík. Ozimé Formy Košťálovin.

MLA (9th ed.) Citation

Jiřík, Jan, and Jan Jiřík. Ozimé Formy Košťálovin.

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