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). Optimization and simulation of secondary settler models.

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. Optimization and Simulation of Secondary Settler Models. 2006.

MLA (8th ed.) Citation

Espírito Santo, I. A. C. P., et al. Optimization and Simulation of Secondary Settler Models. 2006.