Cita APA (7a ed.)

Otterspeer, W., & Collingwood, V. (2018). In Praise of Ambiguity: Erasmus, Huizinga and the Seriousness of Play. Project Muse.

Cita Chicago Style (17a ed.)

Otterspeer, W., y Vivien Collingwood. In Praise of Ambiguity: Erasmus, Huizinga and the Seriousness of Play. Baltimore, Maryland: Project Muse, 2018.

Cita MLA (8a ed.)

Otterspeer, W., y Vivien Collingwood. In Praise of Ambiguity: Erasmus, Huizinga and the Seriousness of Play. Project Muse, 2018.