APA-čujuhus (7. p.)
ebrary, Inc, & Drew, K. F. (1973). The Lombard laws. University of Pennsylvania Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Katherine Fischer Drew. The Lombard Laws. Philadelphia [Pa.]: University of Pennsylvania Press, 1973.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Katherine Fischer Drew. The Lombard Laws. University of Pennsylvania Press, 1973.
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