Carlson, B. W., & Ginglend, D. R. (1968). Recreation for retarded teenagers and young adults. Abingdon.
芝加哥风格引文Carlson, Bernice W., 与 David R. Ginglend. Recreation for Retarded Teenagers and Young Adults. Nashville: Abingdon, 1968.
MLA引文Carlson, Bernice W., 与 David R. Ginglend. Recreation for Retarded Teenagers and Young Adults. Abingdon, 1968.
警告：这些引文格式不一定是100％准确.