APA
Sousa L. R. e., . (1995). Safety and environmental issues in rock engineering. : CRC Press.
Chicago
Sousa L.M Ribeiro e, . 1995. Safety and environmental issues in rock engineering. : CRC Press.
Harvard
Sousa L. R. e., . (1995). Safety and environmental issues in rock engineering. : CRC Press.
MLA
Sousa L.M Ribeiro e, . Safety and environmental issues in rock engineering. : CRC Press. 1995.