Cita APA (7a ed.)

Deacon, R. (1964). The unseen killer: A study of suicide, its history, causes and cures. Muller Ltd.

Cita Chicago Style (17a ed.)

Deacon, Richard. The Unseen Killer: A Study of Suicide, Its History, Causes and Cures. London: Muller Ltd, 1964.

Cita MLA (8a ed.)

Deacon, Richard. The Unseen Killer: A Study of Suicide, Its History, Causes and Cures. Muller Ltd, 1964.