Parnell, D. A. The Rivalry of Procopius of Caesarea and Antonina the Patrician.
Lua i Stíl Chicago (17ú heag.)Parnell, David Alan. The Rivalry of Procopius of Caesarea and Antonina the Patrician.
Lua MLA (9ú heag.)Parnell, David Alan. The Rivalry of Procopius of Caesarea and Antonina the Patrician.
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