APA-viite (7. p.)
Barnwell, M. (2010). The problem of negligent omissions: Medieval action theories to the rescue. Brill.
Chicago-viite (17. p.)
Barnwell, Michael. The Problem of Negligent Omissions: Medieval Action Theories to the Rescue. Boston: Brill, 2010.
MLA-viite (9. p.)
Barnwell, Michael. The Problem of Negligent Omissions: Medieval Action Theories to the Rescue. Brill, 2010.
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