APA (7th ed.) Citation

Ropyak, Y., Pryhorovska, T. O., & Levchuk, K. H. (2020). Analysis of materials and modern technologies for PDC drill bit manufacturing.

Chicago Style (17th ed.) Citation

Ropyak, Ya, T. O. Pryhorovska, and K. H. Levchuk. Analysis of Materials and Modern Technologies for PDC Drill Bit Manufacturing. 2020.

MLA (8th ed.) Citation

Ropyak, Ya, et al. Analysis of Materials and Modern Technologies for PDC Drill Bit Manufacturing. 2020.