APA-referens (7:e uppl.)
Collins, R., Symonds, M. F. A., & Weber, M. (2015). Roman military architecture on the frontiers: Armies and their architecture in late antiquity. Oxbow Books.
Chicago-referens (17:e uppl.)
Collins, Rob, Matthew F. A. Symonds, och Meike Weber. Roman Military Architecture on the Frontiers: Armies and Their Architecture in Late Antiquity. Oxford, [England] ; Philadelphia, Pennsylvania: Oxbow Books, 2015.
MLA-referens (9:e uppl.)
Collins, Rob, et al. Roman Military Architecture on the Frontiers: Armies and Their Architecture in Late Antiquity. Oxbow Books, 2015.
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