APA (7th ed.) Citation

Porubčan, V., & Štohl, J. Meteory kométy Encke.

Chicago Style (17th ed.) Citation

Porubčan, Vladimír, and Ján Štohl. Meteory Kométy Encke.

MLA (9th ed.) Citation

Porubčan, Vladimír, and Ján Štohl. Meteory Kométy Encke.

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