Schnelle, M., De Staebler, P. D., Schneider, P. I., & Müth, S. (2016). Ancient fortifications: A compendium of theory and practice. Philadelphia: Oxbow Books.
Chicago Style CitationSchnelle, Mike, Peter D. De Staebler, Peter I. Schneider, and Silke Müth. Ancient Fortifications: A Compendium of Theory and Practice. Philadelphia: Oxbow Books, 2016.
MLA CitationSchnelle, Mike, Peter D. De Staebler, Peter I. Schneider, and Silke Müth. Ancient Fortifications: A Compendium of Theory and Practice. Philadelphia: Oxbow Books, 2016.
Warning: These citations may not always be 100% accurate.