References
- Bishop, Doyle, Claudine Jeanrenaud, and Kenneth Lawson 1975 “Comparison of a Time Diary and Recal Questionnnaire for Surveying Leisure Activities.” Journal of Leisure Research 7 (Number 1): 73–80.
- Robinson, John and Geoffrey Godbey 1978 “Work and Leisure in America: How We Spend Our Time.” Journal of Physical Education and Recreation 49 (October): 38–39.