APA-referens (7:e uppl.)
Barr, J. (1993). Biblical faith and natural theology: The Gifford lectures for 1991, delivered in the University of Edinburgh. Clarendon Press ; Oxford University Press.
Chicago-referens (17:e uppl.)
Barr, James. Biblical Faith and Natural Theology: The Gifford Lectures for 1991, Delivered in the University of Edinburgh. Oxford [England] : New York: Clarendon Press ; Oxford University Press, 1993.
MLA-referens (9:e uppl.)
Barr, James. Biblical Faith and Natural Theology: The Gifford Lectures for 1991, Delivered in the University of Edinburgh. Clarendon Press ; Oxford University Press, 1993.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.