APA (7th ed.) Citation

Karolczak, P., Kowalski, M., & Łukasik, L. Manufacturing costs of special cutting tools.

Chicago Style (17th ed.) Citation

Karolczak, Paweł, Maciej Kowalski, and Lech Łukasik. Manufacturing Costs of Special Cutting Tools.

MLA (9th ed.) Citation

Karolczak, Paweł, et al. Manufacturing Costs of Special Cutting Tools.

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