CREATE TABLE table_66327 ("Date" CLOB, "Internet Explorer" CLOB, "Firefox" CLOB, "Opera" CLOB, "Safari" CLOB, "Source" CLOB)

Which source has a date of June 2008?
SELECT "Source" FROM table_66327 WHERE "Date" = 'june 2008'
SELECT "Source" FROM "table_66327" WHERE "Date" = 'june 2008'