APA (7th ed.) Citation

Howard League for Penal Reform. (1999). Scratching the surface: The hidden problem of self-harm in prisons. Howard League for Penal Reform.

Chicago Style (17th ed.) Citation

Howard League for Penal Reform. Scratching the Surface: The Hidden Problem of Self-harm in Prisons. London: Howard League for Penal Reform, 1999.

MLA (8th ed.) Citation

Howard League for Penal Reform. Scratching the Surface: The Hidden Problem of Self-harm in Prisons. Howard League for Penal Reform, 1999.

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