APA Style
HARNACK, Adolf Von. (1902).
What is Christianity: sixteen lectures delivered in the university.., .
:
.
Chicago Style
HARNACK, Adolf Von.
What is Christianity: sixteen lectures delivered in the university..,.
:
,
1902.
Text.
MLA Style
HARNACK, Adolf Von.
What is Christianity: sixteen lectures delivered in the university..,.
:
,
1902.
Text.
Turabian Style
HARNACK, Adolf Von.
What is Christianity: sixteen lectures delivered in the university..,.
:
,
1902.
Print.