APA Style
Runciman, Steven.. (1990).
History of the Crusades, A Vol I .
New York:
University Press.
Chicago Style
Runciman, Steven..
History of the Crusades, A Vol I.
New York:
University Press,
1990.
Text.
MLA Style
Runciman, Steven..
History of the Crusades, A Vol I.
New York:
University Press,
1990.
Text.
Turabian Style
Runciman, Steven..
History of the Crusades, A Vol I.
New York:
University Press,
1990.
Print.