APA-viite (7. p.)
Lewis, T. L. (2009). C.P. Snow's Strangers and brothers as mid-twentieth-century history. Peter Lang.
Chicago-viite (17. p.)
Lewis, Terrance L. C.P. Snow's Strangers and Brothers as Mid-twentieth-century History. New York: Peter Lang, 2009.
MLA-viite (9. p.)
Lewis, Terrance L. C.P. Snow's Strangers and Brothers as Mid-twentieth-century History. Peter Lang, 2009.
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