Cita APA (7a ed.)

Keith, S. J., & Regier, D. A. (1989). United-States and soviet perspectives on the diagnosis of schizophrenie and associated dangerousness. Schizophrenia bulletin, 15(4), 515-518.

Cita Chicago Style (17a ed.)

Keith, Samuel J., y D. A. Regier. "United-States and Soviet Perspectives on the Diagnosis of Schizophrenie and Associated Dangerousness." Schizophrenia Bulletin 15, no. 4 (1989): 515-518.

Cita MLA (9a ed.)

Keith, Samuel J., y D. A. Regier. "United-States and Soviet Perspectives on the Diagnosis of Schizophrenie and Associated Dangerousness." Schizophrenia Bulletin, vol. 15, no. 4, 1989, pp. 515-518.