@misc{indiciae77e559daaefd,
  title = {[Structure of leisure activities. A comparative factor analysis study].},
  author = {R Schmitz-Scherzer and G Rudinger and A Angleitner and D Bierhoff-Alfermann},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4667948/},
  note = {Source identifier: 4667948}
}