Bibliographical reference type:
Article in a Book
Author(s):
Campbell, Brian.
Year:
2005
Chapter title:
The Severan Dynasty.
Book reference:
The Cambridge Ancient History, Volume XII: The Crisis of Empire, A.D. 193-337.
Edited by Alan K. Bowman, Peter Garnsey, Averil Cameron.
Cambridge
: Cambridge University Press.
1-27.