Porter, A. K. (1966). Medieval architecture, its origins and development, with lists of monuments and bibliographies. Reprinted by Hacker Art Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPorter, Arthur Kingsley. Medieval Architecture, Its Origins and Development, with Lists of Monuments and Bibliographies. New York: Reprinted by Hacker Art Books, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPorter, Arthur Kingsley. Medieval Architecture, Its Origins and Development, with Lists of Monuments and Bibliographies. Reprinted by Hacker Art Books, 1966.
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