APA (7th ed.) Citation

Nasr, G., Ballouz, M., & Briaud, J. (2002). Defect and length predictions by NDT methods for nine bored piles.

Chicago Style (17th ed.) Citation

Nasr, George, Marc Ballouz, and Jean-Louis Briaud. Defect and Length Predictions by NDT Methods for Nine Bored Piles. 2002.

MLA (9th ed.) Citation

Nasr, George, et al. Defect and Length Predictions by NDT Methods for Nine Bored Piles. 2002.