Huizinga, J. (1955). Homo Ludens: A study of the play-element in culture. Beacon.
Lua i Stíl Chicago (17ú heag.)Huizinga, Johan. Homo Ludens: A Study of the Play-element in Culture. Boston: Beacon, 1955.
Lua MLA (8ú heag.)Huizinga, Johan. Homo Ludens: A Study of the Play-element in Culture. Beacon, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.