[ capword sp othword sp othword . ( year ) capword , sp capword , sp & sp capword ] sp capword , sp caplet . sp caplet . , sp capword , sp caplet . , sp & sp capword , sp caplet . sp ( year ) . capword sp othword sp othword sp othword sp othword sp othword sp smallet sp caplet sp othword . sp capword sp capword sp othword sp othword sp num othword capword sp capword sp othword sp capword sp othword sp capword , sp capword sp capword sp othword sp capword sp - sp capword sp . sp capword , capword , sp capword : sp capword , sp num – num . sp upword sp othword : / / othword . othword / num . num / year .