APA (7th ed.) Citation

Santos, R. M., Botelho, G., & Machado, A. V. (2010). Artificial and natural weathering of ABS.

Chicago Style (17th ed.) Citation

Santos, R. M., Gabriela Botelho, and A. V. Machado. Artificial and Natural Weathering of ABS. 2010.

MLA (8th ed.) Citation

Santos, R. M., et al. Artificial and Natural Weathering of ABS. 2010.