APA (7th ed.) Citation

Francka, J., Siecla, R., & Legutko, S. Centerless Continuous Cylindrical Grinding with a Fold Grinding Wheel.

Chicago Style (17th ed.) Citation

Francka, Jacek, Roman Siecla, and Stanisław Legutko. Centerless Continuous Cylindrical Grinding with a Fold Grinding Wheel.

MLA (9th ed.) Citation

Francka, Jacek, et al. Centerless Continuous Cylindrical Grinding with a Fold Grinding Wheel.

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