Cita APA (7a ed.)

Hawton, K., & Catalan, J. (1987). Attempted suicide: A practical guide to its nature and management (2. ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Hawton, Keith, y Jose Catalan. Attempted Suicide: A Practical Guide to Its Nature and Management. 2. ed. Oxford New York: Oxford University Press, 1987.

Cita MLA (9a ed.)

Hawton, Keith, y Jose Catalan. Attempted Suicide: A Practical Guide to Its Nature and Management. 2. ed. Oxford University Press, 1987.