Cita APA (7a ed.)

Handy, R. L., & Spangler, M. G. (2007). Geotechnical engineering: Soil and foundation principles and practice (Fifth edition.). Mcgraw-Hill.

Cita Chicago Style (17a ed.)

Handy, Richard Lincoln, y M. G. Spangler. Geotechnical Engineering: Soil and Foundation Principles and Practice. Fifth edition. New York, NY: Mcgraw-Hill, 2007.

Cita MLA (9a ed.)

Handy, Richard Lincoln, y M. G. Spangler. Geotechnical Engineering: Soil and Foundation Principles and Practice. Fifth edition. Mcgraw-Hill, 2007.