APA (7th ed.) Citation

May, C. (1992). The national probation survey 1990. Research and Planning Unit paper.

Chicago Style (17th ed.) Citation

May, Chris. "The National Probation Survey 1990." Research and Planning Unit Paper 1992.

MLA (9th ed.) Citation

May, Chris. "The National Probation Survey 1990." Research and Planning Unit Paper, 1992.

Warning: These citations may not always be 100% accurate.