Huizinga, J. (1955). Homo ludens: A study of the play-element in culture / by J. Huizinga (1. paperback ed.). Beacon Press.
Chicago-Zitierstil (17. Ausg.)Huizinga, Johan. Homo Ludens: A Study of the Play-element in Culture / by J. Huizinga. 1. paperback ed. Boston: Beacon Press, 1955.
MLA-Zitierstil (8. Ausg.)Huizinga, Johan. Homo Ludens: A Study of the Play-element in Culture / by J. Huizinga. 1. paperback ed. Beacon Press, 1955.
警告：這些引文格式不一定是100％准確.