Gaya APA
Slosson, J. et al (1992).
Landslides/Landslide Mitigation (Volume IX).
COLORADO:
The Geological Socienty of America.
Gaya MLA
Slosson, JE. et al.
"Landslides/Landslide Mitigation".
Volume IX
COLORADO:
The Geological Socienty of America,
1992.
Text.