APA (7th ed.) Citation

Torrijo Echarri, F. J., & Garzón Roca, J. Shallow and deep foundations in geotechnical engineering.

Chicago Style (17th ed.) Citation

Torrijo Echarri, Francisco Javier, and Julio Garzón Roca. Shallow and Deep Foundations in Geotechnical Engineering. Valencia, España.

MLA (9th ed.) Citation

Torrijo Echarri, Francisco Javier, and Julio Garzón Roca. Shallow and Deep Foundations in Geotechnical Engineering.

Warning: These citations may not always be 100% accurate.