APA (7th ed.) Citation

Barta, D., Čarný, J., & Kukuča, P. The new ability of actuation and control of the valves of combustion engine.

Chicago Style (17th ed.) Citation

Barta, Dalibor, Jaroslav Čarný, and Pavol Kukuča. The New Ability of Actuation and Control of the Valves of Combustion Engine.

MLA (9th ed.) Citation

Barta, Dalibor, et al. The New Ability of Actuation and Control of the Valves of Combustion Engine.