1. ^{{cite web|url=http://www.nbclosangeles.com/news/local/San-Pedro-Landslide-Cliff-134238418.html|title=Section of Paseo del Mar Slides into Ocean|publisher=NBC Los Angeles|accessdate =November 21, 2011}}
2. ^{{cite web|url=https://www.washingtonpost.com/national/health-science/los-angeles-coast-road-landslide-unlikely-to-be-repaired-geologists-hired-to-study-landslide/2011/11/21/gIQAtXzRiN_story.html|archive-url=https://web.archive.org/web/20111122110225/http://www.washingtonpost.com/national/health-science/los-angeles-coast-road-landslide-unlikely-to-be-repaired-geologists-hired-to-study-landslide/2011/11/21/gIQAtXzRiN_story.html|dead-url=yes|archive-date=November 22, 2011|title=Los Angeles coast road landslide unlikely to be repaired, geologists to study landslide|publisher=Washington Post|accessdate=November 30, 2011}}