APA (7th ed.) Citation

Guainazzi, M., & Rybanský, M. Čierne diery?

Chicago Style (17th ed.) Citation

Guainazzi, Matteo, and Milan Rybanský. Čierne Diery?

MLA (9th ed.) Citation

Guainazzi, Matteo, and Milan Rybanský. Čierne Diery?

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