APA (7th ed.) Citation

Espírito Santo, I. A. C. P., Fernandes, E. M. d. G. P., Araújo, M. M. T. d., & Ferreira, E. C. (2006). Contribution of a simple sludge treatment in a WWTP optimization procedure.

Chicago Style (17th ed.) Citation

Espírito Santo, I. A. C. P., Edite Manuela da G. P. Fernandes, Maria Madalena Teixeira de Araújo, and Eugénio C. Ferreira. Contribution of a Simple Sludge Treatment in a WWTP Optimization Procedure. 2006.

MLA (8th ed.) Citation

Espírito Santo, I. A. C. P., et al. Contribution of a Simple Sludge Treatment in a WWTP Optimization Procedure. 2006.