APA (7th ed.) Zitazioa
Sofronoff, K., Dalgliesh, L., & Kosky, R. (2004). Out of options: A cognitive model of adolescent suicide and risk-taking. Cambridge.
Chicago Style (17th ed.) Zitazioa
Sofronoff, Kate, Len Dalgliesh, eta Robert Kosky. Out of Options: A Cognitive Model of Adolescent Suicide and Risk-taking. Cambridge, UK ; New York: Cambridge, 2004.
MLA (9th ed.) Zitazioa
Sofronoff, Kate, et al. Out of Options: A Cognitive Model of Adolescent Suicide and Risk-taking. Cambridge, 2004.
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