Cita APA (7a ed.)

Kringlen, E. (1991). Adoption studies in functional psychosis. European archives of psychiatry + clinical neuroscience, 240(6), 307-313.

Cita Chicago Style (17a ed.)

Kringlen, Einar. "Adoption Studies in Functional Psychosis." European Archives of Psychiatry + Clinical Neuroscience 240, no. 6 (1991): 307-313.

Cita MLA (8a ed.)

Kringlen, Einar. "Adoption Studies in Functional Psychosis." European Archives of Psychiatry + Clinical Neuroscience, vol. 240, no. 6, 1991, pp. 307-313.