Não informado. (1990). AEG news. Association of Engineering Geologists.
Chicago Style (17th ed.) CitationNão informado. AEG News. Lawrence, Kan: Association of Engineering Geologists, 1990.
MLA (8th ed.) CitationNão informado. AEG News. Association of Engineering Geologists, 1990.
Warning: These citations may not always be 100% accurate.