APA (7th ed.) Citation

Leal, R. M., Leitão, C., Loureiro, A., Rodrigues, D. M., & Vilaça, P. (2008). Material flow in heterogeneous friction stir welding of thin aluminium sheets: Effect of shoulder geometry.

Chicago Style (17th ed.) Citation

Leal, R. M., C. Leitão, A. Loureiro, D. M. Rodrigues, and P. Vilaça. Material Flow in Heterogeneous Friction Stir Welding of Thin Aluminium Sheets: Effect of Shoulder Geometry. 2008.

MLA (8th ed.) Citation

Leal, R. M., et al. Material Flow in Heterogeneous Friction Stir Welding of Thin Aluminium Sheets: Effect of Shoulder Geometry. 2008.