APA (7th ed.) Citation

Clarke, R. V. G., & Lester, D. (1989). Suicide : closing the exits / Ronald V. Clarke, David Lester: Closing the exits. Springer.

Chicago Style (17th ed.) Citation

Clarke, R. V. G., and David Lester. Suicide : Closing the Exits / Ronald V. Clarke, David Lester: Closing the Exits. New York: Springer, 1989.

MLA (9th ed.) Citation

Clarke, R. V. G., and David Lester. Suicide : Closing the Exits / Ronald V. Clarke, David Lester: Closing the Exits. Springer, 1989.

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