APA (7th ed.) Citation

Woolf, H., & Tumim, S. (1991). Prison disturbances April 1990. HMSO.

Chicago Style (17th ed.) Citation

Woolf, Harry, and Stephen Tumim. Prison Disturbances April 1990. London: HMSO, 1991.

MLA (9th ed.) Citation

Woolf, Harry, and Stephen Tumim. Prison Disturbances April 1990. HMSO, 1991.

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