Cita APA (7a ed.)

Kotila, L., & Lönnqvist, J. (1987). Adolescents who make suicide attempts repeatedly. Acta psychiatrica Scandinavica, 76(4), 386-394.

Cita Chicago Style (17a ed.)

Kotila, Leena, y Jouko Lönnqvist. "Adolescents Who Make Suicide Attempts Repeatedly." Acta Psychiatrica Scandinavica 76, no. 4 (1987): 386-394.

Cita MLA (9a ed.)

Kotila, Leena, y Jouko Lönnqvist. "Adolescents Who Make Suicide Attempts Repeatedly." Acta Psychiatrica Scandinavica, vol. 76, no. 4, 1987, pp. 386-394.