APA (7th ed.) Citation

Patejdl, V., Ráž, J., & Baláž, Z. Semafór.

Chicago Style (17th ed.) Citation

Patejdl, Vašo, Jozef Ráž, and Zdeno Baláž. Semafór.

MLA (9th ed.) Citation

Patejdl, Vašo, et al. Semafór.

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