APA-viite (7. p.)
Lee, P. (2010). Abortion & unborn human life (Second edition.). Catholic University of America Press.
Chicago-viite (17. p.)
Lee, Patrick. Abortion & Unborn Human Life. Second edition. Washington, District of Columbia: Catholic University of America Press, 2010.
MLA-viite (9. p.)
Lee, Patrick. Abortion & Unborn Human Life. Second edition. Catholic University of America Press, 2010.
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