Cita APA (7th ed.)

ebrary, Inc, & Das, B. M. (2011). Geotechnical engineering handbook. J. Ross Pub..

Cita Chicago (17th ed.)

ebrary, Inc, i Braja M. Das. Geotechnical Engineering Handbook. Ft. Lauderdale, Fla.: J. Ross Pub., 2011.

Cita MLA (9th ed.)

ebrary, Inc, i Braja M. Das. Geotechnical Engineering Handbook. J. Ross Pub., 2011.