Não informado. Geodex soil mechanics information service. Geodex International.
Chicago Style (17th ed.) CitationNão informado. Geodex Soil Mechanics Information Service. Sonoma, Calif: Geodex International.
MLA (8th ed.) CitationNão informado. Geodex Soil Mechanics Information Service. Geodex International.
Warning: These citations may not always be 100% accurate.