Klonsky, E. D., Pachkowski, M. C., Shahnaz, A., & May, A. M. (2021). The three-step theory of suicide: Description, evidence, and some useful points of clarification. Preventive medicine, 152(Pt 1), 106549. https://doi.org/10.1016/j.ypmed.2021.106549
Citácia podle Chicago (17th ed.)Klonsky, E. David, Mikayla C. Pachkowski, Arezoo Shahnaz, a Alexis M. May. "The Three-step Theory of Suicide: Description, Evidence, and Some Useful Points of Clarification." Preventive Medicine 152, no. Pt 1 (2021): 106549. https://doi.org/10.1016/j.ypmed.2021.106549.
Citácia podľa MLA (8th ed.)Klonsky, E. David, et al. "The Three-step Theory of Suicide: Description, Evidence, and Some Useful Points of Clarification." Preventive Medicine, vol. 152, no. Pt 1, 2021, p. 106549, https://doi.org/10.1016/j.ypmed.2021.106549.