APA (7th ed.) Citation

Javorský, I., Machajdík, P., & Smola, R. Who is Who?

Chicago Style (17th ed.) Citation

Javorský, Igor, Peter Machajdík, and Roman Smola. Who Is Who?

MLA (9th ed.) Citation

Javorský, Igor, et al. Who Is Who?

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