APA (7th ed.) Citation

Aitken, M. H. (1972). Play environment for children: Play space, improvised equipment, and facilities. Educational Designs and Consultants.

Chicago Style (17th ed.) Citation

Aitken, Margaret H. Play Environment for Children: Play Space, Improvised Equipment, and Facilities. Bellingham, Wash.: Educational Designs and Consultants, 1972.

MLA (9th ed.) Citation

Aitken, Margaret H. Play Environment for Children: Play Space, Improvised Equipment, and Facilities. Educational Designs and Consultants, 1972.