APA (7th ed.) Citation

Ramalho, P. A., Ramalho, M. T., Cardoso, M. H., & Paulo, A. C. (2004). Reductive biological treatment of textile effluents.

Chicago Style (17th ed.) Citation

Ramalho, Patrícia A., Maria Teresa Ramalho, M. Helena Cardoso, and Artur Cavaco Paulo. Reductive Biological Treatment of Textile Effluents. 2004.

MLA (8th ed.) Citation

Ramalho, Patrícia A., et al. Reductive Biological Treatment of Textile Effluents. 2004.