Cita APA (7a ed.)

Praag, H. M. v., Plutchik, R., & Apter, A. (1990). Violence and suicidality: Perspectives in clinical and psychobiological research. Clinical and experimental psychiatry.

Cita Chicago Style (17a ed.)

Praag, Herman M. van, Robert Plutchik, y Alan Apter. "Violence and Suicidality: Perspectives in Clinical and Psychobiological Research." Clinical and Experimental Psychiatry 1990.

Cita MLA (8a ed.)

Praag, Herman M. van, et al. "Violence and Suicidality: Perspectives in Clinical and Psychobiological Research." Clinical and Experimental Psychiatry, 1990.