Encinitas City and Neighborhood Profile
- Describes the city and its neighborhoods. The city was formed in 1986 by incorporating the communities of Cardiff, Leucadia, Olivenhain, and Encinitas.
- http://sandiegohomes4u.com/encinitas-city-and-neighborhood.htm

Encinitas, California
- Includes short descriptions of the neighborhoods of Cardiff, Leucadia, and Olivenhain.
- http://www.kcrosby.com/Encinitas.html