Take a copy with you even if it's just for yourself. If you are nervous it is often good to have it there with you to refer to if you need to. Also go prepared with a number of questions about the role - you are interviewing them as much as they are interviewing you!

With referees, don't give them until they ask for them and also check with your referees before letting anyone call them to make sure that they are happy to be a referee and that they are available (ie. not overseas etc). Give the name, number, previous working relationship and current role.