APA Style
Clarke, Helen, Ambrosiani, Bjorn. (1991).
TOWNS IN THE VIKING AGE (-).
London:
Leicester University Press.
Chicago Style
Clarke, Helen, Ambrosiani, Bjorn.
TOWNS IN THE VIKING AGE.
-
London:
Leicester University Press,
1991.
Text.
MLA Style
Clarke, Helen, Ambrosiani, Bjorn.
TOWNS IN THE VIKING AGE.
-
London:
Leicester University Press,
1991.
Text.
Turabian Style
Clarke, Helen, Ambrosiani, Bjorn.
TOWNS IN THE VIKING AGE.
-
London:
Leicester University Press,
1991.
Print.