APA Style
Richard, Jean, Birrell, Jean. (1999).
The Crusades c.1071-c. 1291 / Jean Richard; translated by Jean Birrell .
USA:
Cambridge University Press.
Chicago Style
Richard, Jean, Birrell, Jean.
The Crusades c.1071-c. 1291 / Jean Richard; translated by Jean Birrell.
USA:
Cambridge University Press,
1999.
Text.
MLA Style
Richard, Jean, Birrell, Jean.
The Crusades c.1071-c. 1291 / Jean Richard; translated by Jean Birrell.
USA:
Cambridge University Press,
1999.
Text.
Turabian Style
Richard, Jean, Birrell, Jean.
The Crusades c.1071-c. 1291 / Jean Richard; translated by Jean Birrell.
USA:
Cambridge University Press,
1999.
Print.