Flooding ^ Mudslide/Landslide ^ Severe Storm ^ Wildfire ^ Winter Storm - La Canada Flintridge, Calif. , April 19, 2010 --After severe fires burned the brush and chaparral vegetation to the topsoil, the high temperatures baked the earth causing it to become brittle and unstable. Months later the heavy rains and severe winter storms added mass to an unstable slope which caused heavy erosion and soil losses from beneath the highway collapsing it down Mt. Wilson's range. Adam DuBrowa/FEMA

Chicago citation style
Department of Homeland Security. Federal Emergency Management Agency. Public Affairs Division. 3/1/2003. Flooding ^ Mudslide/Landslide ^ Severe Storm ^ Wildfire ^ Winter Storm - La Canada Flintridge, Calif. , April 19, 2010 --After severe fires burned the brush and chaparral vegetation to the topsoil, the high temperatures baked the earth causing it to become brittle and unstable. Months later the heavy rains and severe winter storms added mass to an unstable slope which caused heavy erosion and soil losses from beneath the highway collapsing it down Mt. Wilson's range. Adam DuBrowa/FEMA. 2010-04-19. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7853767. (Accessed September 23, 2018.)
APA citation style
Department of Homeland Security. Federal Emergency Management Agency. Public Affairs Division. 3/1/2003, (2010-04-19) Flooding ^ Mudslide/Landslide ^ Severe Storm ^ Wildfire ^ Winter Storm - La Canada Flintridge, Calif. , April 19, 2010 --After severe fires burned the brush and chaparral vegetation to the topsoil, the high temperatures baked the earth causing it to become brittle and unstable. Months later the heavy rains and severe winter storms added mass to an unstable slope which caused heavy erosion and soil losses from beneath the highway collapsing it down Mt. Wilson's range. Adam DuBrowa/FEMA. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7853767
MLA citation style
Department of Homeland Security. Federal Emergency Management Agency. Public Affairs Division. 3/1/2003. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/7853767>.
Note: These citations are programmatically generated and may be incomplete.