APA (7th ed.) Citation

Ziaja, J., Wiśniowski, R., & Stryczek, S. (2006, October). Selection of parameters for mud pumps used for HDD Systems. Acta Montanistica Slovaca.

Chicago Style (17th ed.) Citation

Ziaja, Jan, Rafał Wiśniowski, and Stanisław Stryczek. "Selection of Parameters for Mud Pumps Used for HDD Systems." Acta Montanistica Slovaca Oct. 2006.

MLA (9th ed.) Citation

Ziaja, Jan, et al. "Selection of Parameters for Mud Pumps Used for HDD Systems." Acta Montanistica Slovaca, Oct. 2006.