APA (7th ed.) Citation

Ferreira de Sousa, P. J. S. A., Malico, I., & Fernandes, G. (2012). Numerical simulation of 2D flow through a packed bed of square cylinders.

Chicago Style (17th ed.) Citation

Ferreira de Sousa, Paulo J. S. A., Isabel Malico, and Gérson Fernandes. Numerical Simulation of 2D Flow Through a Packed Bed of Square Cylinders. 2012.

MLA (8th ed.) Citation

Ferreira de Sousa, Paulo J. S. A., et al. Numerical Simulation of 2D Flow Through a Packed Bed of Square Cylinders. 2012.

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