APA (7th ed.) Citation

Peterka, J., Zvoncan, M., Kovac, M., & Beno, M. Cross section of Machined Layer for Rotary Ultrasonic Machining with a Hollow Drill.

Chicago Style (17th ed.) Citation

Peterka, Jozef, Marek Zvoncan, Martin Kovac, and Matus Beno. Cross Section of Machined Layer for Rotary Ultrasonic Machining with a Hollow Drill.

MLA (9th ed.) Citation

Peterka, Jozef, et al. Cross Section of Machined Layer for Rotary Ultrasonic Machining with a Hollow Drill.

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