European leisure studies at the crossroads ? : a history of leisure research in Europe / Hans Mommaas
Leisure research in Europe : methods and traditions / Hans Mommaas [et al.]
Leisure research in Europe: an introduction / Hans Mommaas [et al.]
The international perspective in leisure research: cross-national contacts and comparisons / Theo Beckers and Hans Mommaas
Leisure research in Europe: trajectories of cultural modernity / Hans Mommaas [et al.]