APA Style
Naqvi, Hasan Mehdi, Ullmann, Walter. ().
Principles of governement and politics in the Middle Ages .
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Chicago Style
Naqvi, Hasan Mehdi, Ullmann, Walter.
Principles of governement and politics in the Middle Ages.
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,
.
.
MLA Style
Naqvi, Hasan Mehdi, Ullmann, Walter.
Principles of governement and politics in the Middle Ages.
:
,
.
.
Turabian Style
Naqvi, Hasan Mehdi, Ullmann, Walter.
Principles of governement and politics in the Middle Ages.
:
,
.
.