Chapman, C., & Richardson, J. (1980). 250 practices for squash players / by Claire Chapman and Janet Richardson. Women's Squash Rackets Association.
Chicago Style (17th ed.) CitationChapman, Claire, and Janet Richardson. 250 Practices for Squash Players / by Claire Chapman and Janet Richardson. London: Women's Squash Rackets Association, 1980.
MLA (9th ed.) CitationChapman, Claire, and Janet Richardson. 250 Practices for Squash Players / by Claire Chapman and Janet Richardson. Women's Squash Rackets Association, 1980.
Warning: These citations may not always be 100% accurate.