CREATE TABLE table_67747 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Game site" TEXT, "Record" TEXT, "Attendance" FLOAT)

Date of september 25, 1983 is what game site?
SELECT "Game site" FROM table_67747 WHERE "Date" = 'september 25, 1983'
SELECT "Game site" FROM "table_67747" WHERE "Date" = 'september 25, 1983'