APA Style
Riley-Smith, Jonathan. (2008).
The Crusades Christianity and Islam (1).
New York:
Columbia University Press.
Chicago Style
Riley-Smith, Jonathan.
The Crusades Christianity and Islam.
1
New York:
Columbia University Press,
2008.
.
MLA Style
Riley-Smith, Jonathan.
The Crusades Christianity and Islam.
1
New York:
Columbia University Press,
2008.
.
Turabian Style
Riley-Smith, Jonathan.
The Crusades Christianity and Islam.
1
New York:
Columbia University Press,
2008.
.