APA Style
Crone, Patricia. (1977).
Hagarism: The Making of the Islamic World .
Cambridge, Mass:
Cambridge University Press.
Chicago Style
Crone, Patricia.
Hagarism: The Making of the Islamic World.
Cambridge, Mass:
Cambridge University Press,
1977.
Text.
MLA Style
Crone, Patricia.
Hagarism: The Making of the Islamic World.
Cambridge, Mass:
Cambridge University Press,
1977.
Text.
Turabian Style
Crone, Patricia.
Hagarism: The Making of the Islamic World.
Cambridge, Mass:
Cambridge University Press,
1977.
Print.