Analysis of information sources in references of the Wikipedia article "History of San Diego" in English language version.
{{cite book}}
: |journal=
ignored (help){{cite book}}
: |journal=
ignored (help)Black Alone 86,409 6.6%
{{cite book}}
: |journal=
ignored (help)Stroll along downtown's waterfront and it's hard to imagine this was once the tuna capital of the world.