Groholt, B., Ekeberg, O., Wichstrom, L., & Haldorsen, T. (1997). Youth suicide in Norway, 1990-1992: A comparison between children and adolescents completing suicide and age- and gender-matched controls. Suicide and life-threatening behavior, 27(3), 250-263. doi:10.1111/j.1943-278X.1997.tb00406.x
Cita Chicago Style (17a ed.)Groholt, Berit, Olvind Ekeberg, Lars Wichstrom, y Tor Haldorsen. "Youth Suicide in Norway, 1990-1992: A Comparison Between Children and Adolescents Completing Suicide and Age- and Gender-matched Controls." Suicide and Life-threatening Behavior 27, no. 3 (1997): 250-263. https://doi.org/10.1111/j.1943-278X.1997.tb00406.x.
Cita MLA (8a ed.)Groholt, Berit, et al. "Youth Suicide in Norway, 1990-1992: A Comparison Between Children and Adolescents Completing Suicide and Age- and Gender-matched Controls." Suicide and Life-threatening Behavior, vol. 27, no. 3, 1997, pp. 250-263, https://doi.org/10.1111/j.1943-278X.1997.tb00406.x.