Não informado. (1971). Suicide and life-threatening behavior. Human Sciences Press.
Chicagoスタイル(17版)引用形式Não informado. Suicide and Life-threatening Behavior. New York: Human Sciences Press, 1971.
MLA(8版)引用形式Não informado. Suicide and Life-threatening Behavior. Human Sciences Press, 1971.
警告: この引用は必ずしも正確ではありません.