Cita APA (7a ed.)

Schnaid, F., & Houlsby, G. (1990). CALIBRATION CHAMBER TESTS OF THE CONE-PRESSUREMETER IN SAND. Thomas Telford.

Cita Chicago Style (17a ed.)

Schnaid, F., y G. Houlsby. CALIBRATION CHAMBER TESTS OF THE CONE-PRESSUREMETER IN SAND. Thomas Telford, 1990.

Cita MLA (9a ed.)

Schnaid, F., y G. Houlsby. CALIBRATION CHAMBER TESTS OF THE CONE-PRESSUREMETER IN SAND. Thomas Telford, 1990.