APA (7th ed.) Citation

Evans, P., & Mark, R. (1980). Prison crisis. George Allen & Unwin.

Chicago Style (17th ed.) Citation

Evans, Peter, and Robert Mark. Prison Crisis. London [etc.]: George Allen & Unwin, 1980.

MLA (9th ed.) Citation

Evans, Peter, and Robert Mark. Prison Crisis. George Allen & Unwin, 1980.

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