Gaya APA

Sanglerat, G. (1972). Developments in Geotechnical Engineering 1: the Penetrometer and Soil Exploration . Amsterdam: ELSEVIER PUBLISHING COMPANY.

Gaya MLA

Sanglerat, G. "Developments in Geotechnical Engineering 1: the Penetrometer and Soil Exploration". Amsterdam: ELSEVIER PUBLISHING COMPANY, 1972. Text.