CREATE TABLE table_48851 ("Date" TEXT, "Pos." TEXT, "Player" TEXT, "From club" TEXT, "Transfer fee" TEXT)

Which From club has a Date of 20 oct. 2008?
SELECT "From club" FROM table_48851 WHERE "Date" = '20 oct. 2008'
SELECT "From club" FROM "table_48851" WHERE "Date" = '20 oct. 2008'