APA (7th ed.) Citation

Krupka, D., Ochab, B., & Miernik, J. Boleslaw electrolytic zinc plant.

Chicago Style (17th ed.) Citation

Krupka, D., B. Ochab, and J. Miernik. Boleslaw Electrolytic Zinc Plant.

MLA (9th ed.) Citation

Krupka, D., et al. Boleslaw Electrolytic Zinc Plant.

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