APA (7th ed.) Citation

Dostálová, S., & Šonka, K. Spánek a bolest hlavy.

Chicago Style (17th ed.) Citation

Dostálová, Simona, and Karel Šonka. Spánek a Bolest Hlavy.

MLA (9th ed.) Citation

Dostálová, Simona, and Karel Šonka. Spánek a Bolest Hlavy.

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