References
- Bangs , H. P. and Mahler , S. 1970 . Users of Local Parks . Journal of the American Institute of Planners , 36 (5) : 330 – 334 .
- Bishop , R. , Peterson , G. and Michaels , R. 1972 . “ Measurement of Children's Preferences for the Play Environment ” . In Environmental Design: Research and Practice , Edited by: Mitchell , William J. Los Angeles : University of California .
- Bright , Frederick L. 1962 . Usage of Playground Equipment on Selected Recreation Sites in the City of Philadelphia , The Pennsylvania State University . (Unpublished Master's Thesis)
- Dee , Norbert and Liebman , Jon C. 1970 . A Statistical Study of Attendance at Urban Playgrounds . Journal of Leisure Research , 2 Summer : 145 – 159 .
- Gans , Herbert . 1957 . Recreation Planning for Leisure Behavior: A Goal Oriented Approach , University of Pennsylvania . (Unpublished Doctoral Dissertation)
- Gold , Seymour . 1972 . Non‐Use of Neighbourhood Parks . Journal of the American Institute of Planners , 30 (5) : 369 – 378 .
- Gold , Seymour . 1976 . The Fate of Urban Parks . Parks and Recreation , Oct. : 14 – 17 . 36 – 40 .
- Mitchell , Lisle S. and Lovingwood , Paul E. Jr. 1976 . Public Urban Recreation: An Investigation of Spatial Relationships . Journal of Leisure Research , 8 : 6 – 20 .
- Nash , Jay . 1931 . Standards of Play and Recreation . National Municipal Review , July
- Volberding , Eleanor . 1949 . Out of School Living of Eleven‐Year‐Old Boys and Girls from Differing Socio‐Economic Groups . Elementary School Journal , 49 Feb. : 348 – 353 .
- Wade , Glenn R. 1968 . A Study of Free Play Patterns of Elementary‐School Age Children in Playground Equipment Areas , The Pennsylvania State University . (Unpublished Master's Thesis)