Clayton, C. R. Et Al. 1989. Use of hall effect semiconductors in geotechnical instrumentation. Geotechnical Testing Journal , vol.12, no.1 , 69-76.

Clayton, C. R., KHATRUSH, S. A. S. M., Bica, A. V., & Siddique, A., (1989). Use of hall effect semiconductors in geotechnical instrumentation. Geotechnical Testing Journal , vol.12, no.1, 69-76.

Clayton, Christopher Et Al. "Use of hall effect semiconductors in geotechnical instrumentation," Geotechnical Testing Journal , vol.12, no.1, 69-76, 1989

Clayton, Christopher R. Et Al. "Use of hall effect semiconductors in geotechnical instrumentation." Geotechnical Testing Journal , vol.12, no.1, pp.69-76, 1989

Clayton, C. R. Et Al. (1989) . "Use of hall effect semiconductors in geotechnical instrumentation." Geotechnical Testing Journal , vol.12, no.1, pp.69-76.

@article{article, author={Christopher R.I. Clayton Et Al. }, title={Use of hall effect semiconductors in geotechnical instrumentation}, journal={Geotechnical Testing Journal}, year=1989, pages={69-76} }