APA (7th ed.) Citation

Gabr, M. A., Bowders, J. J., Elton, D., & Zornberg, J. G. (2008). Slopes and Retaining Structures Under Seismic and Static Conditions. American Society of Civil Engineers.

Chicago Style (17th ed.) Citation

Gabr, Mohamed A., John J. Bowders, David Elton, and Jorge G. Zornberg. Slopes and Retaining Structures Under Seismic and Static Conditions. Reston, VA: American Society of Civil Engineers, 2008.

MLA (9th ed.) Citation

Gabr, Mohamed A., et al. Slopes and Retaining Structures Under Seismic and Static Conditions. American Society of Civil Engineers, 2008.