Gaya APA
Pannenberg, W. (1991).
Systematic theology volume 1 : Wolfhart Pannenberg .
Jerman:
William B. Eerdmans Publishing Company.
Gaya MLA
Pannenberg, Wolfhart.
"Systematic theology volume 1 : Wolfhart Pannenberg".
Jerman:
William B. Eerdmans Publishing Company,
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Buku.