APA-referens (7:e uppl.)
Swan, P. M. (2004). The Augustan succession: An historical commentary on Cassius Dio's Roman history, Books 55-56 (9 B.C.-A.D. 14). Oxford University Press.
Chicago-referens (17:e uppl.)
Swan, Peter Michael. The Augustan Succession: An Historical Commentary on Cassius Dio's Roman History, Books 55-56 (9 B.C.-A.D. 14). Oxford ; New York: Oxford University Press, 2004.
MLA-referens (9:e uppl.)
Swan, Peter Michael. The Augustan Succession: An Historical Commentary on Cassius Dio's Roman History, Books 55-56 (9 B.C.-A.D. 14). Oxford University Press, 2004.
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