APA-viite (7. p.)
De Leo, D. (2010). Turning points: An extraordinary journey into the suicidal mind. Australian Academic Press.
Chicago-viite (17. p.)
De Leo, Diego. Turning Points: An Extraordinary Journey into the Suicidal Mind. Bowen Hills, Qld.: Australian Academic Press, 2010.
MLA-viite (9. p.)
De Leo, Diego. Turning Points: An Extraordinary Journey into the Suicidal Mind. Australian Academic Press, 2010.
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