APA (7th ed.) Citation

Clarke, R. V., & Cornish, D. B. (1972). The controlled trial in institutional research: Paradigm or pitfall for penal evaluators? Home Office research study.

Chicago Style (17th ed.) Citation

Clarke, Ronald V., and Derek B. Cornish. "The Controlled Trial in Institutional Research: Paradigm or Pitfall for Penal Evaluators?" Home Office Research Study 1972.

MLA (9th ed.) Citation

Clarke, Ronald V., and Derek B. Cornish. "The Controlled Trial in Institutional Research: Paradigm or Pitfall for Penal Evaluators?" Home Office Research Study, 1972.