APA (7th ed.) Citation

Calheiros, C. S. C., Rangel, A. O. S. S., & Castro, P. M. L. (2011). Constructed wetland pilot units for wastewater treatment in the tannery industry.

Chicago Style (17th ed.) Citation

Calheiros, Cristina S. C., António O. S. S. Rangel, and Paula M. L. Castro. Constructed Wetland Pilot Units for Wastewater Treatment in the Tannery Industry. 2011.

MLA (8th ed.) Citation

Calheiros, Cristina S. C., et al. Constructed Wetland Pilot Units for Wastewater Treatment in the Tannery Industry. 2011.