Trenchard, L., & Warren, H. (1985). "Talking about youth work": Lorraine Trenchard & Hugh Warren. London Gay Teenage Group.
Chicago-Zitierstil (17. Ausg.)Trenchard, Lorraine, 与 Hugh Warren. "Talking About Youth Work": Lorraine Trenchard & Hugh Warren. London: London Gay Teenage Group, 1985.
MLA-Zitierstil (8. Ausg.)Trenchard, Lorraine, 与 Hugh Warren. "Talking About Youth Work": Lorraine Trenchard & Hugh Warren. London Gay Teenage Group, 1985.
警告：这些引文格式不一定是100％准确.