Gaya APA
Bornkamm, H., Bertram, M, H. (1965).
Luther's World Of Thought (Trawas) .
Saint Louis:
Concordia Publishng House.
Gaya MLA
Bornkamm, Heinrich., Bertram, Martin, H..
"Luther's World Of Thought (Trawas)".
Saint Louis:
Concordia Publishng House,
1965.
Text.