APA (7th ed.) Citation

Vasconcelos, G., Lourenço, P. B., Alves, C. A. S., & Pamplona, J. (2008). Ultrasonic evaluation of the physical and mechanical properties of granites.

Chicago Style (17th ed.) Citation

Vasconcelos, Graça, Paulo B. Lourenço, C. A. S. Alves, and J. Pamplona. Ultrasonic Evaluation of the Physical and Mechanical Properties of Granites. 2008.

MLA (8th ed.) Citation

Vasconcelos, Graça, et al. Ultrasonic Evaluation of the Physical and Mechanical Properties of Granites. 2008.