Cita APA (7th ed.)

National Research Council (U.S.). Transportation Research Board. (1990). Microcomputer software for geotechnical engineering. Transportation Research Board, National Research Council.

Cita Chicago (17th ed.)

National Research Council (U.S.). Transportation Research Board. Microcomputer Software for Geotechnical Engineering. Washington, DC: Transportation Research Board, National Research Council, 1990.

Cita MLA (9th ed.)

National Research Council (U.S.). Transportation Research Board. Microcomputer Software for Geotechnical Engineering. Transportation Research Board, National Research Council, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.