Não informado. (1969). Rock Mechanics and Rock Engineering. Springer Verlag.
Chicago Style (17th ed.) CitationNão informado. Rock Mechanics and Rock Engineering. Wien: Springer Verlag, 1969.
MLA (8th ed.) CitationNão informado. Rock Mechanics and Rock Engineering. Springer Verlag, 1969.
Warning: These citations may not always be 100% accurate.