Cita APA (7a ed.)

Porter, A. K. (1969). Medieval architecture, its origins and development: With lists of monuments and bibliographies. Hacker Art Books.

Cita Chicago Style (17a ed.)

Porter, Arthur Kingsley. Medieval Architecture, Its Origins and Development: With Lists of Monuments and Bibliographies. New York: Hacker Art Books, 1969.

Cita MLA (9a ed.)

Porter, Arthur Kingsley. Medieval Architecture, Its Origins and Development: With Lists of Monuments and Bibliographies. Hacker Art Books, 1969.