Gaya APA
Schaff, P. (2002).
History of the Christian Church, Volume VI: The Middle Ages. A.D. 1294-1517 (First Edition).
:
Grand Rapids.
Gaya MLA
Schaff, Philip.
"History of the Christian Church, Volume VI: The Middle Ages. A.D. 1294-1517".
First Edition
:
Grand Rapids,
2002.
Text.